show wan

show wan {config | state |
connect {config [Status] | statistics} |
serial {config [Status] | statistics} |
mode [Status] |
ds3 {config | statistics} |
hssi {config | statistics}}

config

The show wan config command displays all of the relevant information about how the WAN interface(s) have been configured. The output is split into a number of sections, each of which can be displayed with other show wan commands.

state

The show wan state command displays the status of each WAN interface and its connection statistics.

connect {config [Status] | statistics}

config displays parameters used to make a connection for each of the WAN interfaces. The display shows two lines for each interface. If the optional Status parameter is used, the runtime status will be displayed.

statistics displays timers and counters specific to the connections made by the WAN interface(s).

serial {config [Status] | statistics}

config displays hardware-specific configuration information about the WAN interface(s). If the optional Status parameter is used, the runtime status will be displayed.

statistics displays packet and physical layer statistics for the WAN interface(s). Most of these tallies are error conditions and should normally be 0. If they are not, check the descriptions below. If the tally is an error condition, the physical connections should be scrutinized for problems.

mode [Status]

The show wan mode command displays the present operating mode for each of the WAN interfaces. Presently, the modes supported are Frame Relay, PPP, SMDS and Off. If the optional Status parameter is used, then the runtime status of the interfaces will be displayed.

ds3 {config | statistics}

config displays all of the relevant information about how the WAN interface(s) have been configured.

statistics displays runtime statistics related to the device's internal CSU and the DS3 line.

hssi {config | statistics}

config displays all of the relevant information about how the WAN interface(s) have been configured.

statistics displays tallies from the HSSI interface for various types of conditions and exceptions.

config	The show wan config command displays all of the relevant information about how the WAN interface(s) have been configured. The output is split into a number of sections, each of which can be displayed with other show wan commands.
state	The show wan state command displays the status of each WAN interface and its connection statistics.
connect {config [Status] \| statistics}	config displays parameters used to make a connection for each of the WAN interfaces. The display shows two lines for each interface. If the optional Status parameter is used, the runtime status will be displayed. statistics displays timers and counters specific to the connections made by the WAN interface(s).
serial {config [Status] \| statistics}	config displays hardware-specific configuration information about the WAN interface(s). If the optional Status parameter is used, the runtime status will be displayed. statistics displays packet and physical layer statistics for the WAN interface(s). Most of these tallies are error conditions and should normally be 0. If they are not, check the descriptions below. If the tally is an error condition, the physical connections should be scrutinized for problems.
mode [Status]	The show wan mode command displays the present operating mode for each of the WAN interfaces. Presently, the modes supported are Frame Relay, PPP, SMDS and Off. If the optional Status parameter is used, then the runtime status of the interfaces will be displayed.
ds3 {config \| statistics}	config displays all of the relevant information about how the WAN interface(s) have been configured. statistics displays runtime statistics related to the device's internal CSU and the DS3 line.
hssi {config \| statistics}	config displays all of the relevant information about how the WAN interface(s) have been configured. statistics displays tallies from the HSSI interface for various types of conditions and exceptions.

Usage Guidelines

The following sections describe the display contents for each command.

show wan connect config Display

The show wan connect config display includes the following information:

Mode

Values will be Always for always up connections, Dedctd for dedicated connections, and Dialup for on-demand dialup.

Dial

This is the dialing method used. Values will be AT for Hayes AT Command Set dialing, V25bs for V.25bis synchronous dialing, or "-" for dedicated connections that do not need to dial.

ConnectOut

This is the name of the chat script to be used to originate a connection.

Callback

This is the name of the chat script to be used for a dial-back connection.

Flags

The Flags indicate runtime flags set for this interface. The Flags are indicated numerically and are decoded inside the "<" and ">" characters. Values for the Flags include DCD when the carrier has been detected, Dial when the device is dialing, In when the current connection was initiated by an incoming call, Out when the current connection was initiated by an outgoing call, DIOK when the interface is configured for dial-in, DOOK when the interface is configured for dial-out, and Ucnnt if the interface is presently in the user connect state.

Delay

This is the period of time that the device will wait between attempts to connect.

Retry

This is the number of times the device will try to establish a new connection or reconnect to one that has gone down. If the mode is "always up" the device will retry this many times and then re-initialize and begin the cycle again. "On demand" devices will try this many times and then wait for the next event to cause it to dial again.

Inactivity

This is the amount of time in minutes that the device will wait before closing the connection due to inactivity.

Chat

The Chat timeout value is the maximum amount of time in seconds for the chat script to complete. If it does not complete, the connection is dropped.

Mode	Values will be Always for always up connections, Dedctd for dedicated connections, and Dialup for on-demand dialup.
Dial	This is the dialing method used. Values will be AT for Hayes AT Command Set dialing, V25bs for V.25bis synchronous dialing, or "-" for dedicated connections that do not need to dial.
ConnectOut	This is the name of the chat script to be used to originate a connection.
Callback	This is the name of the chat script to be used for a dial-back connection.
Flags	The Flags indicate runtime flags set for this interface. The Flags are indicated numerically and are decoded inside the "<" and ">" characters. Values for the Flags include DCD when the carrier has been detected, Dial when the device is dialing, In when the current connection was initiated by an incoming call, Out when the current connection was initiated by an outgoing call, DIOK when the interface is configured for dial-in, DOOK when the interface is configured for dial-out, and Ucnnt if the interface is presently in the user connect state.
Delay	This is the period of time that the device will wait between attempts to connect.
Retry	This is the number of times the device will try to establish a new connection or reconnect to one that has gone down. If the mode is "always up" the device will retry this many times and then re-initialize and begin the cycle again. "On demand" devices will try this many times and then wait for the next event to cause it to dial again.
Inactivity	This is the amount of time in minutes that the device will wait before closing the connection due to inactivity.
Chat	The Chat timeout value is the maximum amount of time in seconds for the chat script to complete. If it does not complete, the connection is dropped.

show wan connect statistics Display

The show wan connect statistics display includes the following information:

inact

This is the present value of the inactivity disconnect timer. A value of 0:00 usually indicates a connection that is synchronous, always up, or dedicated.

cur cnnt

This is the amount of time that the current connection has been up.

avg cnnt

This is the average amount of time that the device has stayed connected for each connection made.

tot cnnt

This is the total amount of time that the device was in a connected state.

dial try

This is the total number of dial-out tries attempted.

dial out

This is the number of successful dial-out connections.

dial in

This is the number of successful dial-in connections.

inact	This is the present value of the inactivity disconnect timer. A value of 0:00 usually indicates a connection that is synchronous, always up, or dedicated.
cur cnnt	This is the amount of time that the current connection has been up.
avg cnnt	This is the average amount of time that the device has stayed connected for each connection made.
tot cnnt	This is the total amount of time that the device was in a connected state.
dial try	This is the total number of dial-out tries attempted.
dial out	This is the number of successful dial-out connections.
dial in	This is the number of successful dial-in connections.

show wan serial config Display

The show wan serial config display includes the following information:

Port

This is the name of the interface.

Type

The Type will be either Sync for synchronous operation, Async for asynchronous operation, or Off if the interface is not turned on.

TX Clk

The TX Clk column has values when the interface is set to synchronous mode only. It will have either Ext to indicate that the device receives the transmit clock signal externally or Int if the device is providing the transmit clock. The n/a value is displayed for asynchronous interfaces.

Baud Rate

The Baud Rate is the serial speed for asynchronous links and synchronous links where the transmit clock is internal.

Fcntl

The Fcntl is the flow control assigned to each interface. Values will be None if no flow control is configured, HW for hardware (RTS/CTS), XON/XOFF for software, and n/a when there is no need for any (as in a sync connection).

Flags

The Flags indicate special options configured for this interface. The Flags are indicated numerically and are decoded inside the "<" and ">" characters. The three flags that you can expect to see are IntTxClk when synchronous interfaces are set for internal transmit clock, DIOK when the interface is configured for dial-in, and DOOK when the interface is configured for dial-out.

Port	This is the name of the interface.
Type	The Type will be either Sync for synchronous operation, Async for asynchronous operation, or Off if the interface is not turned on.
TX Clk	The TX Clk column has values when the interface is set to synchronous mode only. It will have either Ext to indicate that the device receives the transmit clock signal externally or Int if the device is providing the transmit clock. The n/a value is displayed for asynchronous interfaces.
Baud Rate	The Baud Rate is the serial speed for asynchronous links and synchronous links where the transmit clock is internal.
Fcntl	The Fcntl is the flow control assigned to each interface. Values will be None if no flow control is configured, HW for hardware (RTS/CTS), XON/XOFF for software, and n/a when there is no need for any (as in a sync connection).
Flags	The Flags indicate special options configured for this interface. The Flags are indicated numerically and are decoded inside the "<" and ">" characters. The three flags that you can expect to see are IntTxClk when synchronous interfaces are set for internal transmit clock, DIOK when the interface is configured for dial-in, and DOOK when the interface is configured for dial-out.

show wan serial statistics Display

The show wan serial statistics display includes the following information:

in pkts

The number of packets received by this interface.

out pkts

The number of packets sent by this interface.

tot disc

The total number of packets discarded due to an error.

crc

The number of packets received with CRC Frame Check Errors.

overruns

The number of overrun errors.

framing

The number of framing errors.

oversize

The number of oversized packets received.

abort

The number of abort events logged by the serial chip. An abort is defined as more than seven 1s in a row in the datastream. This is an error found on synchronous lines of an HDLC connection.

break

The number of break events logged by the serial chip.

PPP flag

The number of PPP flags received on PPP connections. There will usually be two flags per packet.

sw fc in

The number of software flow control (Xon/Xoff) bytes received.

unalign

The number of packets received with alignment errors while in HDLC mode. The packet size was not a multiple of 8 bits.

fr2long

The number of packets that exceed the maximum frame length.

rx_busy

The number of times the serial processor receives a packet and does not have a buffer to allocate to it. This statistic may be non-zero since it may get one occurrence during startup.

tx_gltch

The number of times the serial processor detects a glitch in the TX clock during HDLC mode.

rx_gltch

The number of times the serial processor detects a glitch in the RX clock during HDLC mode.

underrun

The number of times the serial processor detected a transmission underrun in HDLC mode.

cts_lost

The number of times the Clear-to-Send (CTS) signal was negated during transmission.

cd_lost

The number of times the Data Carrier Detect (DCD) signal was negated during reception.

sp_int

The number of times the serial processor detected a spurious interrupt. Nothing is in the interrupt register.

nullptr

The number of null pointers encountered in the interrupt routine.

noIbuf

The number of times the serial processor fails to get a Pbuf in asynchronous mode.

unknown

The number of errors with an unknown tally type.

asi rst

The number of times the async receive serial driver was reset due to overloading.

asi wrap

The number of times the async receive buffer wrapped. This is informational only and not an error.

asi waits

The number of async transmit packets which needed to wait for an async-HDLC conversion buffer. This is not an error but is an indication of heavy transmit traffic.

asi oflow

The number of times the async receive buffer overflowed. This is an indication of very heavy receive traffic.

in pkts	The number of packets received by this interface.
out pkts	The number of packets sent by this interface.
tot disc	The total number of packets discarded due to an error.
crc	The number of packets received with CRC Frame Check Errors.
overruns	The number of overrun errors.
framing	The number of framing errors.
oversize	The number of oversized packets received.
abort	The number of abort events logged by the serial chip. An abort is defined as more than seven 1s in a row in the datastream. This is an error found on synchronous lines of an HDLC connection.
break	The number of break events logged by the serial chip.
PPP flag	The number of PPP flags received on PPP connections. There will usually be two flags per packet.
sw fc in	The number of software flow control (Xon/Xoff) bytes received.
unalign	The number of packets received with alignment errors while in HDLC mode. The packet size was not a multiple of 8 bits.
fr2long	The number of packets that exceed the maximum frame length.
rx_busy	The number of times the serial processor receives a packet and does not have a buffer to allocate to it. This statistic may be non-zero since it may get one occurrence during startup.
tx_gltch	The number of times the serial processor detects a glitch in the TX clock during HDLC mode.
rx_gltch	The number of times the serial processor detects a glitch in the RX clock during HDLC mode.
underrun	The number of times the serial processor detected a transmission underrun in HDLC mode.
cts_lost	The number of times the Clear-to-Send (CTS) signal was negated during transmission.
cd_lost	The number of times the Data Carrier Detect (DCD) signal was negated during reception.
sp_int	The number of times the serial processor detected a spurious interrupt. Nothing is in the interrupt register.
nullptr	The number of null pointers encountered in the interrupt routine.
noIbuf	The number of times the serial processor fails to get a Pbuf in asynchronous mode.
unknown	The number of errors with an unknown tally type.
asi rst	The number of times the async receive serial driver was reset due to overloading.
asi wrap	The number of times the async receive buffer wrapped. This is informational only and not an error.
asi waits	The number of async transmit packets which needed to wait for an async-HDLC conversion buffer. This is not an error but is an indication of heavy transmit traffic.
asi oflow	The number of times the async receive buffer overflowed. This is an indication of very heavy receive traffic.

show wan state Display

The show wan state display includes the following information. The first block of statistics displays the current state of each interface by protocol. Except for Connect, each protocol will have a value of Up, Down, Nego (for negotiating), or "-" for not applicable.

Connect

The Connect state is the status of the physical level connection. Values include: Cnnt indicating that the interface is connected and is able to communicate with the equipment attached to it, Check when the device is checking the interface to see if it can communicate with the attached device, UCnnt when the interface is in User Connect mode, Idle when the link is available but is not being used, CIn when there is an incoming connection in progress, COut when there is an outgoing connection in progress, Drop when the connection is in the process of being dropped, and Off if the interface is disabled.

FRmaint

This is the status of the Frame Relay maintenance protocol for each interface.

PPP

This is the status of PPP for each interface.

IP

This is the status of the IP protocol for each interface.

IPX

This is the status of the IPX protocol for each interface.

Atalk

This is the status of the AppleTalk protocol for each interface.

Connect	The Connect state is the status of the physical level connection. Values include: Cnnt indicating that the interface is connected and is able to communicate with the equipment attached to it, Check when the device is checking the interface to see if it can communicate with the attached device, UCnnt when the interface is in User Connect mode, Idle when the link is available but is not being used, CIn when there is an incoming connection in progress, COut when there is an outgoing connection in progress, Drop when the connection is in the process of being dropped, and Off if the interface is disabled.
FRmaint	This is the status of the Frame Relay maintenance protocol for each interface.
PPP	This is the status of PPP for each interface.
IP	This is the status of the IP protocol for each interface.
IPX	This is the status of the IPX protocol for each interface.
Atalk	This is the status of the AppleTalk protocol for each interface.

The second set of statistics displays the connection information about each interface. The values are explained in the show wan connect statistics.

show wan ds3 statistics Display

The show wan ds3 statistics display includes the following information:

Statistic Type

The interface for which statistics are being displayed.

Packets In

The number of packets received by this interface since powerup or since the statistics were reset using the reset wan ds3 stats command (see reset statistics).

Packets Out

The number of packets sent by this interface since powerup or since the statistics were reset using the reset wan ds3 stats command (see reset statistics).

Tx discards

The number of outgoing packets discarded due to an error.

heldoff

The number of packets held off due to a busy interface.

Code Violations

The count of D3RC cycles for which CV is high.

Pulse Density Lo

The number of Loss of Signal interrupts received from the framer.

CRC errors

The number of packets received with CRC Frame Check Errors.

RX Overflows

The number of times the receive buffer overflowed. This is an indication of very heavy receive traffic.

Frame len errors

The number of times a frame over the maximum frame length was received.

RX Aborts

The number of abort events logged by the serial chip. An abort is defined as more than seven 1s in a row in the datastream.

TX underflow

The number of times the transmitter was in the middle of a transmission and the Tx FIFO did not have data to send out.

TX len errors

The number of times transmission of a packet greater than the maximum allowed size was attempted.

TX Aborts sent

The number of abort events sent by the interface. An abort is defined as more than seven 1s in a row in the datastream.

RX Busy

The number of times no Buf was available for a received packet.

RX FIFO full

The number of packets received which were bigger than the Framer's Rx FIFO.

TX FIFO full

The number of packets received which were bigger than the Framer's Tx FIFO.

DS3 EF SA

The number of Equipment Failure, Service Affecting messages received from the remote device.

DS3 LOS

The number of Loss of Signal messages received from the remote device.

DS3 OOF

The number of Out Of Frame Detected messages received from the remote device.

DS3 AIS Rcvd

The number of yellow alarm messages received from the remote device. A yellow alarm indicates that there is a remote loss of signal and informs the local user that the locally generated transmission is not being received at the destination.

DS3EF NSA

The number of Equipment Failure, Non Service Affecting messages received from the remote device.

DS3 CEF

The number of Common Equipment Failure messages received from the remote device.

DS3 LOOPA

This is the number of times Loopback Activate requests have been received from the remote device.

DS3 LOOPD

The number of Loopback De-activate requests have been received from the remote device.

DS3 Line Loop

The number of times the remote end has gone into loopback.

DS3 Norm Op

The number of times the remote end has returned to normal operation after being in loopback.

Spurious Int

The number of times the serial processor detected a spurious interrupt. Nothing is in the interrupt register.

Statistic Type	The interface for which statistics are being displayed.
Packets In	The number of packets received by this interface since powerup or since the statistics were reset using the reset wan ds3 stats command (see reset statistics).
Packets Out	The number of packets sent by this interface since powerup or since the statistics were reset using the reset wan ds3 stats command (see reset statistics).
Tx discards	The number of outgoing packets discarded due to an error.
heldoff	The number of packets held off due to a busy interface.
Code Violations	The count of D3RC cycles for which CV is high.
Pulse Density Lo	The number of Loss of Signal interrupts received from the framer.
CRC errors	The number of packets received with CRC Frame Check Errors.
RX Overflows	The number of times the receive buffer overflowed. This is an indication of very heavy receive traffic.
Frame len errors	The number of times a frame over the maximum frame length was received.
RX Aborts	The number of abort events logged by the serial chip. An abort is defined as more than seven 1s in a row in the datastream.
TX underflow	The number of times the transmitter was in the middle of a transmission and the Tx FIFO did not have data to send out.
TX len errors	The number of times transmission of a packet greater than the maximum allowed size was attempted.
TX Aborts sent	The number of abort events sent by the interface. An abort is defined as more than seven 1s in a row in the datastream.
RX Busy	The number of times no Buf was available for a received packet.
RX FIFO full	The number of packets received which were bigger than the Framer's Rx FIFO.
TX FIFO full	The number of packets received which were bigger than the Framer's Tx FIFO.
DS3 EF SA	The number of Equipment Failure, Service Affecting messages received from the remote device.
DS3 LOS	The number of Loss of Signal messages received from the remote device.
DS3 OOF	The number of Out Of Frame Detected messages received from the remote device.
DS3 AIS Rcvd	The number of yellow alarm messages received from the remote device. A yellow alarm indicates that there is a remote loss of signal and informs the local user that the locally generated transmission is not being received at the destination.
DS3EF NSA	The number of Equipment Failure, Non Service Affecting messages received from the remote device.
DS3 CEF	The number of Common Equipment Failure messages received from the remote device.
DS3 LOOPA	This is the number of times Loopback Activate requests have been received from the remote device.
DS3 LOOPD	The number of Loopback De-activate requests have been received from the remote device.
DS3 Line Loop	The number of times the remote end has gone into loopback.
DS3 Norm Op	The number of times the remote end has returned to normal operation after being in loopback.
Spurious Int	The number of times the serial processor detected a spurious interrupt. Nothing is in the interrupt register.

show wan hssi statistics Display

The show wan hssi statistics display includes the following information:

Statistic Type	The interface for which statistics are being displayed.
Packets In	The number of packets received by this interface since powerup or since the statistics were reset using the reset wan hssi stats command (see reset statistics).
Packets Out	The number of packets sent by this interface since powerup or since the statistics were reset using the reset wan hssi stats command (see reset statistics).
Tx discards	The number of outgoing packets discarded due to an error.
Tx Heldoff	The number of packets held off due to a busy interface.
Rx discards	The number of incoming packets discarded due to an error.
PCI Bus Error	The number of times a PCI Bus error has occurred on this interface.
Transmit Error	The number of packets that were not sent due to a transmit error.
Tx Too Long	The number of transmit packets discarded due to a length error.
Deferred	This indicates the number of times the 21140 processor had to defer a transmit because the carrier was asserted.
Receive Error	The number of packets where an error was detected in the packet header.
RX Overflow	The number of times the receive buffer overflowed. This is an indication of very heavy receive traffic.
Length Error	The number of packets received that had an invalid length.
Desc Len Error	The number of length errors detected in the 21140 processor's buffer descriptors.
Illegal Length	The number of packets received that had an invalid length (either too long or too short).
CRC Error	The number of packets that contained CRC (Cyclical Redundancy Check) errors on packets received.

Examples

The following sections show an example for each command.

show wan config Example

The following example display is for the show wan config command:

WAN modes:
Port   Mode
WAN0   Frame Relay
WAN1   Frame Relay
WAN2   PPP
WAN3   PPP
 
 
Connect Info:
Port   Mode   Dial   ConnectOut      Callback      Flags
       Delay  Retry  Inactivity     Chat
WAN 0  Dedctd -      -             -            rt=8000<Out>
       0      0      n/a           0
WAN 1  Dedctd -      -             -            rt=8000<Out>
       0      0      n/a           0
WAN 2  Dedctd -      -             -            rt=28000<Out,DIOK>
       0      0      n/a           0
WAN 3  Dedctd -      -             -            rt=28000<Out,DIOK>
       0      0      n/a           0
 
 
Serial Info:
Port   Type  TX Clk  Baud Rate   Fcntl   Flags
WAN 0  Sync   Ext        n/a     n/a     =0<>
WAN 1  Sync   Ext        n/a     n/a     =0<>
WAN 2  Async  n/a     115200     HW      =1<DIOK>
WAN 3  Async  n/a     115200     HW      =1<DIOK>
AUX 0  Async  n/a       9600     None    =0<>
 
 
PPP Lcp Info:
WAN 0  Off
WAN 1  Off
WAN 2:
     Want=1a4<ACCM,MAGIC,PFC,ACFC>
     Allow=1a4<ACCM,MAGIC,PFC,ACFC>
     ACCM Mask=0<>
WAN 3:
     Want=1a4<ACCM,MAGIC,PFC,ACFC>
     Allow=1a4<ACCM,MAGIC,PFC,ACFC>
     ACCM Mask=0<>
 
 
PPP Data Compression:
Port   Compression
WAN 0  Off
WAN 1  Off
WAN 2  Off
WAN 3  Predictor1
 
 
Frame Relay Maintenance Info:
Port   Maint   Poll   MTU
WAN0   annexD     5  1500
WAN1   LMI       10  1500
WAN2   Off
WAN3   Off
 
 
Frame Relay DLCI Info:
Port WAN 0 DLCI Configuration
DLCI IP              AppleTalk     IPX                         
20   IARP            IARP          IARP
Port WAN 1 DLCI Configuration
DLCI IP              AppleTalk     IPX                         
16   200.30.9.1      IARP          IARP
Port WAN 2 DLCI Configuration
Off
Port WAN 3 DLCI Configuration
Off

show wan connect config Example

The following example display is for the show wan connect config command:

Port   Mode   Dial   ConnectOut      Callback      Flags
       Delay  Retry  Inactivity    Chat
WAN 0  Always V25bs  coop          -             rt=48002<DCD,Out,DOOK>
       2      5      n/a           30
WAN 1  Dedctd -      -             -             rt=8000<Out>
       15     5      n/a           30
WAN 2  Dialup AT     -             -             rt=20000<DIOK>
       15     5      10            30
WAN 3  Always AT     netcom        -             rt=48002<DCD,Out,DOOK>
       15     5      n/a           60

show wan connect statistics Example

The following example display is for the show wan connect statistics command:

Stats             Wan0          Wan1          Wan2          Wan3
inact             0:00          0:00          0:00          0:00
cur cnnt    0:00:00:02    0:00:00:08    0:00:00:03    0:00:00:05
avg cnnt    0:00:00:17    0:00:00:32    0:00:00:39    0:00:00:39
tot cnnt    0:01:08:28    0:01:08:27    0:01:12:05    0:01:12:05
dial try           229           125           109           109
dial out           229           125           109           109
dial in              0             0             0             0

show wan serial config Example

The following example display is for the show wan serial config command:

Port   Type  TX Clk  Baud Rate   Fcntl   Flags
WAN 0  Sync   Ext        n/a     n/a     =2<DOOK>
WAN 1  Sync   Int    1544000     n/a     =8<IntTxClk>
WAN 2  Async  n/a     115200     HW      =1<DIOK>
WAN 3  Async  n/a      57600     HW      =2<DOOK>
AUX 0  Async  n/a       9600     None    =0<>

show wan serial statistics Example

The following example display is for the show wan serial statistics command:

Stats               Wan0        Wan1        Wan2        Wan3
in  pkts         3446870           0        2050       55920
out pkts         3849662       21701        2881        2910
tot disc               0           0        5095           0
crc                    0           0        5095           0
overruns               0           0           0           0
framing                0           0           0           0
oversize               0           0           0           0
abort                  0           0           9           0
break                  0           0           0           0
PPP flag               0           0        9701       46306
sw fc in               0           0           0           0
unalign                0           0           0           0
fr2long                0           0           0           0
rx_busy                0           0           0           0
tx_gltch               0           0           0           0
rx_gltch               0           0           0           0
underrun               0           0           0           0
cts_lost               0           0           0           0
cd_lost                0           0           0           0
sp_int                 0           0           0           0
nullptr                0           0           0           0
noIbuf                 0           0           0           0
unknown                0           0           0           0

show wan mode Example

The following example display is for the show wan mode command:

Port   Mode
WAN0   Frame Relay
WAN1   Frame Relay
WAN2   PPP
WAN3   PPP

show wan state Example

The following example display is for the show wan state command:

State            Wan0          Wan1          Wan2          Wan3
Connect          Cnnt          Cnnt          Cnnt          Cnnt
FRmaint          Up            Up            -             -
PPP              -             -             Nego          Up
IP               -             -             Down          Up
IPX              -             -             Down          Up
Atalk            -             -             Down          Up
DECnet           -             -             Down          Down
 
Stats             Wan0          Wan1          Wan2          Wan3
inact             0:11          0:11          0:11          0:11
cur cnnt    0:00:00:16    0:00:00:10    0:00:00:33    0:00:00:35
avg cnnt    0:00:00:18    0:00:00:32    0:00:00:39    0:00:00:39
tot cnnt    0:01:06:18    0:01:06:17    0:01:09:55    0:01:09:55
dial try           221           121           105           105
dial out           221           121           105           105
dial in              0             0             0             0

show wan ds3 config Example

The following example display is for the show ds3 config command:

DS3 0                                                          
                                                                                
Line State         Up                                                             
DATA Invert        Off                                                            
DS3 Subrate        44.210 Mbs                                                     
CRC Length         32 bit                                                         
Clocking            Internal                                                       
Line Build Out  Short

show wan ds3 statistics Example

The following example display is for the show ds3 statistics command:

Statistic Type         DS3 0
Packets In            308315
Packets Out           309232
Tx discards                0
heldoff                    0
Code Violations            0
Pulse Density Lo           0
CRC errors                 0
RX Overflows               0
Frame len errors           0
RX Aborts                  0
TX underflow               0
TX len errors              0
TX Aborts sent             0
RX Busy                    0
RX FIFO full               0
TX FIFO full               0
DS3 EF SA                  0
DS3 LOS                    0
DS3 OOF                    0
DS3 AIS Rcvd               0
DS3 IDLE Rcvd              0
DS3 EF NSA                 0
DS3 CEF                    0
DS3 LOOPA                  0
DS3 LOOPD                  0
DS3 Line Loop              0
DS3 Norm Op                0
Spurious Int               0

show wan hssi config Example

The following example display is for the show hssi config command:

 HSSI 0
Local loop       Off        
CSU/DSU loop     Off        
CRC Length       32 bit     
Clocking         External   
CA (CSU ready)   On         
Clock Present    Yes

show wan hssi statistics Example

The following example display is for the show hssi statistics command:

Statistic Type        HSSI 0
Packets In             25622
Packets Out            21531
Tx discards                0
Tx Heldoff                 0
Rx discards                0
PCI Bus Error              0
Transmit Error             0
Tx Too Long                0
Deferred                   0
Receive Error              0
Rx Overflow                0
Length Error               0
Desc Len Err               0
Illegal Length             0
CRC Error                  0

Related Commands

Command Description

configure DS3 Interface

Configures DS3 parameters for an interface

configure Frame Relay

Configures Frame Relay parameters for an interface

configure HSSI Interface

Configures HSSI parameters for an interface

configure PPP

Configures PPP parameters for an interface

configure SMDS

Configures SMDS parameters for an interface

reset statistics

Resets statistics

show ppp

Shows PPP information

Command	Description
configure DS3 Interface	Configures DS3 parameters for an interface
configure Frame Relay	Configures Frame Relay parameters for an interface
configure HSSI Interface	Configures HSSI parameters for an interface
configure PPP	Configures PPP parameters for an interface
configure SMDS	Configures SMDS parameters for an interface
reset statistics	Resets statistics
show ppp	Shows PPP information

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