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To display information about the current automatic protection switching (APS) feature, use the show aps EXEC command.
show apsTo display all bridge groups in the system and the interfaces configured for each bridge group, enter the show bridge group privileged EXEC command.
show bridge groupTo display compression statistics, use the show compress EXEC command.
show compressTo display all information under the cBus controller card, use the show controllers cbus privileged EXEC command on the Cisco 7500 series routers. This command also shows the capabilities of the card and reports controller-related failures.
show controllers cbusUse the show controllers ethernet EXEC command to display information on the Cisco 2500 series, Cisco 3000, or Cisco 4000 series.
show controllers ethernet number
number | Interface number of the Ethernet interface. |
To display information about initialization block information, transmit ring, receive ring and errors for the Fast Ethernet controller chip on the Cisco 4500, Cisco 7200 series, or Cisco 7500 series, use the show controllers fastethernet EXEC command.
show controllers fastethernet number (Cisco 4500)
number | Port, connector, or interface card number. On a Cisco 4500 or Cisco 4700 router, specifies the NPM number. The numbers are assigned at the factory at the time of installation or when added to a system. |
slot | Refer to the appropriate hardware manual for slot and port information. |
port | Refer to the appropriate hardware manual for slot and port information. |
port-adapter | Refer to the appropriate hardware manual for information about port adapter compatibility. |
To display all information under the FDDI Interface Processor (FIP) on the Cisco 7200 series and Cisco 7500 series, use the show controllers fddi user EXEC command.
show controllers fddiTo show hardware and software information about the LAN Extender chassis, use the show controllers lex EXEC command.
show controllers lex [number]
number | (Optional) Number of the LAN Extender interface about which to display information. |
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
Use the show controllers mci privileged EXEC command to display all information under the Multiport Communications Interface (MCI) card or the SCI.
show controllers mciTo display all information about the ISA bus interface, use the show controllers pcbus privileged EXEC command.
show controllers pcbusTo display information about the POS controllers, use the show controllers pos privileged EXEC command.
show controllers pos [slot-number] [details]
slot-number | (Optional) The chassis slot that contains the POS interface. For the Cisco 7500 series, use slot/port-adapter/port (for example, 2/0/0). For the Cisco 12000 series, use slot/port (for example, 4/0). The "/" is required. If you do not specify a slot number, information for all the installed POS controllers is displayed. |
details | (Optional) In addition to the normal information displayed by the show controllers pos command, the details option provides a hexadecimal and ASCII "dump" of the path trace buffer. |
Use the show controllers serial privileged EXEC command to display information that is specific to the interface hardware.
show controllers serial [slot/port]
slot | (Optional) Slot number of the interface. |
port | (Optional) Port number on the interface. The port value is always 0. |
port-adapter | (Optional) On Cisco 7500 series routers and Cisco 7000 series routers with the RSP7000 and RSP7000CI, the location of the port adapter on a VIP. The value can be 0 or 1. |
To display information about the T1 links, use the show controllers t1 privileged EXEC command.
show controllers t1 [slot/port] (Cisco 7500 series)
slot/port | (Optional) Backplane slot number and port number on the interface. See your hardware installation manual for the specific slot and port numbers. |
number | Network processor module (NPM) number, in the range 0 through 2. |
To display information about the Channelized T3 Interface Processor (CT3IP) on Cisco 7500 series routers, use the show controllers t3 privileged EXEC command.
show controllers t3 [slot/port-adapter/port [:t1-channel]] [brief | tabular | remote performance [brief | tabular]]
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port-adapter | (Optional) Refer to the appropriate hardware manual for information about port adapter compatibility. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
:t1-channel | (Optional) For the CT3IP, the T1 channel is a number between 1 and 28. |
brief | (Optional) Displays a subset of information. |
tabular | (Optional) Displays information in a tabular format. |
remote performance | (Optional) Displays the far-end ANSI performance monitor information when enabled on the T1 channel with the t1 fdl ansi controller command. |
To display information about memory management and error counters on the Token Ring Interface Processor (TRIP) for the Cisco 7500 series, use the show controllers token privileged EXEC command.
show controllers tokenUse the show controllers vg-anylan user EXEC command to display the controller information for the 100VG-AnyLAN port adapter on Cisco 7200 series routers and Cisco 7500 series routers.
show controllers vg-anylan slot/port-adapter/port (on VIP cards in Cisco 7500 series)
slot | Refer to the appropriate hardware manual for slot and port information. |
port-adapter | Refer to the appropriate hardware manual for information about port adapter compatibility. |
port | Refer to the appropriate hardware manual for slot and port information. |
To display hardware information for an interface on Cisco 7500 series routers, use the show diag privileged EXEC command.
show diag [slot]
slot | (Optional) Slot number of the interface. |
Use the show diagbus privileged EXEC command to display diagnostic information about the controller, interface processor, and port adapters associated with a specified slot of a Cisco 7200 series or Cisco 7500 series router.
show diagbus [slot]
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
To display information about the hub (repeater) on an Ethernet interface of a Cisco 2505 or Cisco 2507, use the show hub EXEC command.
show hub [ethernet number [port [end-port]]]
ethernet | (Optional) Indicates that this is an Ethernet hub. |
number | (Optional) Hub number, starting with 0. Since there is currently only one hub, this number is 0. |
port | (Optional) Port number on the hub. On the Cisco 2505, port numbers range from 1 through 8. On the Cisco 2507, port numbers range from 1 through 16. If a second port number follows, then this port number indicates the beginning of a port range. |
end-port | (Optional) Ending port number of a range. |
type | (Optional) Interface type. Allowed values for type include async, bri0, ethernet, fastethernet, fddi, hssi, loopback, null, serial, tokenring, and tunnel. For the Cisco 4000 series routers, type can be e1, ethernet, fastethernet, fddi, serial, t1, and token. For the Cisco 4500 series routers, type can also include atm. For the Cisco 7000 family, type can be atm, e1, ethernet, fastethernet, fddi, serial, t1, and tokenring. For the Cisco 7500 series type can also include pos. |
number | (Optional) Port number on the selected interface. |
first last | (Optional) For the Cisco 2500 and 3000 series routers ISDN Basic Rate Interface (BRI) only. The argument first can be either 1 or 2. The argument last can only be 2, indicating B channels 1 and 2. D-channel information is obtained by using the command without the optional arguments. |
accounting | (Optional) Displays the number of packets of each protocol type that has been sent through the interface. |
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port-adapter | (Optional) Refer to the appropriate hardware manual for information about port adapter compatibility. |
Use the show interfaces ethernet privileged EXEC command to display information about an Ethernet interface on the router.
show interfaces ethernet unit [accounting]
unit | Must match a port number on the selected interface. |
accounting | (Optional) Displays the number of packets of each protocol type that have been sent through the interface. |
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
type | (Optional) Type of interface. |
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port-adapter | (Optional) Refer to the appropriate hardware manual for information about port adapter compatibility. |
Use the show interfaces fastethernet EXEC command to display information about the FastEthernet interfaces.
show interfaces fastethernet [number] (Cisco 4500 series and Cisco 4700 series routers)
To display information about the FDDI interface, use the show interfaces fddi EXEC command.
show interfaces fddi number [accounting]
number | Port number on the selected interface. |
accounting | (Optional) Displays the number of packets of each protocol type that have been sent through the interface. |
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port-adapter | (Optional) Refer to the appropriate hardware manual for information about port adapter compatibility. |
Use the show interfaces hssi privileged EXEC command to display information about the HSSI interface.
show interfaces hssi unit [accounting]
unit | Must match a port number on the selected interface. |
accounting | (Optional) Displays the number of packets of each protocol type that have been sent through the interface. |
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
To display a brief summary of an IP interface's information and status, use the show interfaces ip-brief EXEC command.
show interfaces ip-briefTo display statistics about a LAN Extender interface, use the show interfaces lex EXEC command.
show interfaces lex number [ethernet | serial]
number | Number of the LAN Extender interface that resides on the core router about which to display statistics. |
ethernet | (Optional) Displays statistics about the Ethernet interface that resides on the LAN Extender chassis. |
serial | (Optional) Displays statistics about the serial interface that resides on the LAN Extender chassis. |
Use the show interfaces loopback privileged EXEC command to display information about the loopback interface.
show interfaces loopback [number] [accounting]
number | (Optional) Port number on the selected interface. |
accounting | (Optional) Displays the number of packets of each protocol type that have been sent through the interface. |
To display the information about the Fast EtherChannel on Cisco 7500 series routers and Cisco 7000 series routers with the RSP7000 and RSP7000CI, use the show interfaces port-channel EXEC command.
show interfaces port-channel [channel-number]
channel-number | (Optional) Port channel number. Range is 1 to 4. |
To display information about the Packet OC-3 interface in Cisco 7500 series routers, use the show interfaces pos EXEC command.
show interfaces pos [slot/port-adapter/port] (on VIPs in Cisco 7000 series and Cisco 7500
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port-adapter | (Optional) Refer to the appropriate hardware manual for information about port adapter compatibility. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
To display information about a serial interface, use the show interfaces serial privileged EXEC command.
show interfaces serial [number] [accounting]
number | (Optional) Port number. |
accounting | (Optional) Displays the number of packets of each protocol type that have been sent through the interface. |
:channel-group | (Optional) On the Cisco 4000 series with an NPM or Cisco 7500 series routers with a MIP, specifies the T1 channel-group number in the range of 0 to 23 defined with the channel-group controller configuration command. |
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port-adapter | (Optional) Refer to the appropriate hardware manual for information about port adapter compatibility. |
:t1-channel | (Optional) For the CT3IP, the T1 channel is a number between 1 and 28. T1 channels on the CT3IP are numbered 1 to 28 rather than the more traditional zero-based scheme (0 to 27) used with other Cisco products. This is to ensure consistency with telco numbering schemes for T1 channels within channelized T3 equipment. |
crb | (Optional) Shows interface routing and bridging information. |
Use the show interfaces tokenring privileged EXEC command to display information about the Token Ring interface and the state of source route bridging.
show interfaces tokenring unit [accounting]
unit | Must match the interface port line number. |
accounting | (Optional) Displays the number of packets of each protocol type that have been sent through the interface. |
slot | On the Cisco 7000 series routers, slot location of the interface processor. On the Cisco 7000, the value can be 0, 1, 2, 3, or 4. On the Cisco 7010, value can be 0, 1, or 2. On the Cisco 7200 series routers, slot location of the port adapter; the value can be 1, 2, 3, 4, 5, or 6. |
port | Port number on the interface. On the Cisco 7000 series routers this argument is required, and the values can be 0, 1, 2, or 3. (Optional) For the VIP this argument is optional, and the port value can be 0, 1, 2, or 3 for 4-port Token Ring interfaces. On the Cisco 7200 series routers, the number depends on the type of port adapter installed. |
port-adapter | (Optional) On the Cisco 7000 series and Cisco 7500 series routers, specifies the ports on a VIP. The value can be 0 or 1. |
To list tunnel interface information, use the show interfaces tunnel privileged EXEC command.
show interfaces tunnel number [accounting]
number | Port line number. |
accounting | (Optional) Displays the number of packets of each protocol type that have been sent through the interface. |
Use the show interfaces vg-anylan EXEC command to display the information about the 100VG-AnyLAN port adapter on Cisco 7200 series routers and Cisco 7500 series routers.
show interfaces vg-anylan [slot/port-adapter/port] (on VIPs in Cisco 7500 series routers)
slot | (Optional) Refer to the appropriate hardware manual for slot and port information. |
port-adapter | (Optional) Refer to the appropriate hardware manual for information about port adapter compatibility. |
port | (Optional) Refer to the appropriate hardware manual for slot and port information. |
To list a summary of an interface's IP information and status, use the show ip interface privileged EXEC command.
show ip interface [brief] [type] [number]
brief | (Optional) Displays a brief summary of IP status and configuration. |
type | (Optional) Specifies that information be displayed about that interface type only. The possible value depends on the type of interfaces the system has. For example, it could be ethernet, null, serial, tokenring, and so forth. |
number | (Optional) Interface number. |
To display the Layer 2 learned addresses for an interface, use the show pas eswitch address EXEC command.
show pas eswitch address [ethernet | fastethernet] [slot/port]
ethernet | fastethernet | (Optional) Specify the type of interface. |
slot | (Optional) Slot number of the interface. |
port | (Optional) Interface number. |
To display the current contents of the RIF cache, use the show rif EXEC command.
show rifTo display the performance report for an integrated CSU/DSU, use the show service-module serial privileged EXEC command.
show service-module serial number [performance-statistics [interval-range]]
number | Interface number 0 or 1. |
performance-statistics | (Optional) Displays the CSU/DSU performance statistics for the past 24 hours. This keyword applies only to the fractional T1/T1 module. |
interval-range | (Optional) Specifies the number of 15-minute intervals displayed. You can choose a range from 1 to 96, where each value represents the CSU/DSU activity performed in that 15-minute interval. For example, a range of 2-3 displays the performance statistics for the intervals two and three. |
To disable the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers, use the shutdown controller configuration command. To restart a disabled CT3IP, use the no form of this command.
shutdownUse the shutdown hub configuration command to shut down a port on an Ethernet hub of a Cisco 2505 or Cisco 2507. Use the no form of this command to restart the disabled hub.
shutdownTo disable an interface, use the shutdown interface configuration command. To restart a disabled interface, use the no form of this command.
shutdown To set the maximum number of unprocessed FDDI station management (SMT) frames that will be held for processing, use the smt-queue-threshold global configuration command. Use the
no form of this command to restore the queue to the default.
number | Number of buffers used to store unprocessed SMT messages that are to be queued for processing. Acceptable values are positive integers. |
To issue an SNMP trap when a MAC address violation is detected on an Ethernet hub port of a Cisco 2505, Cisco 2507, or Cisco 2516 router, use the snmp trap illegal-address hub configuration command. Use the no form to disable this function.
snmp trap illegal-addressTo configure source address control on a port on an Ethernet hub of a Cisco 2505 or Cisco 2507, use the source-address hub configuration command. To remove a previously defined source address, use the no form of this command.
source-address [mac-address]
mac-address | (Optional) MAC address in the packets that the hub will allow to access the network. |
To configure the speed for a Fast Ethernet interface, use the speed interface configuration command. Use the no form of this command to disable a speed setting.
speed {10 | 100 | auto}
10 | Configures the interface to transmit at 10 Mbps. |
100 | Configures the interface to transmit at 100 Mbps. |
auto | Turns on the Fast Ethernet auto-negotiation capability. The interface automatically operates at 10 or 100 Mbps depending on environmental factors, such as the type of media and transmission speeds for the peer routers, hubs, and switches used in the network configuration. |
To extend the Ethernet twisted-pair 10BaseT capability beyond the standard 100 meters on the Cisco 4000 platform, use the squelch interface configuration command. To restore the default, use the no form of this command.
squelch {normal | reduced}
normal | Allows normal capability. |
reduced | Allows extended 10BaseT capability. |
To enable or disable a BERT test pattern for a T1 channel on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers, use the t1 bert controller configuration command. To disabled a BERT test pattern, use the no form of this command.
t1 channel bert pattern {0s | 1s | 2^15 | 2^20 | 2^23} interval minutes
channel | Number between 1 and 28 that indicates the T1 channel. |
pattern | Specifies the length of the repeating BERT test pattern. Values are: |
0s | 0s---Repeating pattern of zeros (...000...). |
1s | 1s---Repeating pattern of ones (...111...). |
2^15 | 2^15---Pseudo-random repeating pattern that is 32767 bits in length. |
2^20 | 2^20---Pseudo-random repeating pattern that is 1048575 bits in length. |
2^23 | 2^23---Pseudo-random repeating pattern that is 8388607 bits in length. |
interval minutes | Specifies the duration of the BERT test. The interval can be a value from 1 to 14400 minutes. |
To specify where the clock source is obtained for use by each T1 channel on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers, use the t1 clock source controller configuration command.
t1 channel clock source {internal | line}
channel | Number between 1 and 28 that indicates the T1 channel. |
internal | Specifies that the internal clock source is used. This is the default. |
line | Specifies that the network clock source is used. |
To specify that a T1 channel on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers is used as an external port so the T1 channel can be further multiplexed on the Multichannel Interface Processor (MIP) or other multiplexing equipment, use the t1 external controller configuration command. Use the no form of this command to remove a T1 as an external port.
t1 external channel [cablelength feet] [linecode ami | b8zs]
channel | Number 1, 2, or 3 that indicates the T1 channel. |
cablelength feet | (Optional) Specifies the cable length in feet from the T1 channel to the external CSU or MIP. Values are 0 to 655 feet. The default is 133 feet. |
linecode ami | b8zs | (Optional) Specifies the line coding used by the T1. Values are alternate mark inversion (AMI) or bipolar 8 zero suppression (B8ZS). The default is B8ZS. |
To enable the one-second transmission of the remote performance reports via the Facility Data Link (FDL) per ANSI T1.403 for a T1 channel on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers, use the t1 fdl ansi controller configuration command. Use the no form of this command to disable the performance report.
t1 channel fdl ansi
channel | Number between 1 and 28 that indicates the T1 channel. |
To specify the type of framing used by the T1 channels on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers, use the t1 framing controller configuration command.
t1 channel framing {esf | sf}
channel | Number between 1 and 28 that indicates the T1 channel. |
esf | Specifies that extended super frame is used as the T1 framing type. This is the default. |
sf | Specifies that super frame is used as the T1 framing type. |
To specify the type of line coding used by the T1 channels on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers, use the t1 linecode controller configuration command.
t1 channel linecode {ami | b8zs}
channel | Number between 1 and 28 that indicates the T1 channel. |
ami | Specifies that alternate mark inversion (AMI) line coding is used by the T1 channel. |
b8zs | Specifies that bipolar 8 zero suppression (B8ZS) line coding is used by the T1 channel. This is the default. |
To break out a T1 channel on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers to the test port for testing, use the t1 test controller configuration command. Use the no form of this command to remove the T1 channel from the test port.
t1 test channel [cablelength feet] [linecode {ami | b8zs}]
channel | Number between 1 and 28 that indicates the T1 channel. |
cablelength feet | (Optional) Specifies the cable length from the T1 channel to the external CSU or MIP. Values are 0 to 655 feet. The default cable length is 133 feet. |
linecode {ami | b8zs} | (Optional) Specifies the line coding format used by the T1 channel. Values are alternate mark inversion (AMI) or bipolar 8 zero suppression (B8ZS). The default is B8ZS. |
To specify the timeslots and data rate used on each T1 channel on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers, use the t1 timeslot controller configuration command. Use the no form of this command to remove the configured T1 channel.
t1 channel timeslot range [speed {56 | 64}]
channel | Number between 1 and 28 that indicates the T1 channel. |
range | Specifies the timeslots assigned to the T1 channel. The range can be 1 to 24. A dash represents a range of timeslots, and a comma separates timeslots. For example, 1-10,15-18 assigns timeslots 1 through 10 and 15 through 18. |
speed {56 | 64} | (Optional) Specifies the data rate for the T1 channel. Values are 56 kbps or 64 kbps. The default is 64 kbps. The 56-kbps speed is valid only for T1 channels 21 through 28. |
To enable detection and generation of yellow alarms for a T1 channel on the Channelized T3 Interface Processor (CT3IP) in Cisco 7500 series routers, use the t1 yellow controller configuration command. Use the no form of this command to disable the detection and generation of yellow alarms.
t1 channel yellow {detection | generation}
channel | Number between 1 and 28 that indicates the T1 channel. |
detection | Detect yellow alarms. |
generation | Generate yellow alarms. |
Use the test interface fastethernet EXEC command to test the Fast Ethernet interface by causing the interface to ping itself.
test interface fastethernet number
number | Port, connector, or interface card number. On a Cisco 4500 or Cisco 4700 series router, specifies the NPM number. The numbers are assigned at the factory at the time of installation or when added to a system, and can be displayed with the show interfaces command. |
To perform self-tests on an integrated CSU/DSU serial interface module, such as a 4-wire,
56/64 kbps CSU/DSU, issue the test service-module privileged EXEC command.
type | Interface type. |
number | Interface number. |
To enable framed mode serial interface on a G.703 E1 port adapter, an FSIP, or an E1-G.703/G.704 serial port adapter, use the timeslot interface configuration command. To restore the default, use the no form of this command or set the start slot to 0.
timeslot start-slot stop-slot
start-slot | The first subframe in the major frame. Range is 1 to 31 and must be less than or equal to stop-slot. |
stop-slot | The last subframe in the major frame. Range is 1 to 31 and must be greater than or equal to start-slot. |
When a DTE does not return a transmit clock, use the transmit-clock-internal interface configuration command to enable the internally generated clock on a serial interface on a Cisco 7200 series or Cisco 7500 series. Use the no form of this command to disable the feature.
transmit-clock-internalTo specify a minimum dead-time after transmitting a packet, use the transmitter-delay interface configuration command. Use the no form of this command restores the default.
transmitter-delay delay
delay | On the FSIP, HSSI, and on the IGS router, the minimum number of HDLC flags to be sent between successive packets. On all other serial interfaces and routers, approximate number of microseconds of minimum delay after transmitting a packet. The valid range is 0 to 131071. |
To control the use of time slot 16 for data on a G.703 E1 interface or on a E1-G703/G.704 serial port adapter, use the ts16 interface configuration command. To restore the default, use the no form of this command.
ts16To enable encapsulator-to-decapsulator checksumming of packets on a tunnel interface, use the tunnel checksum interface configuration command. To disable checksumming, use the no form of this command.
tunnel checksumTo specify the destination for a tunnel interface, use the tunnel destination interface configuration command. To remove the destination, use the no form of this command.
tunnel destination {hostname | ip-address}
hostname | Name of the host destination |
ip-address | IP address of the host destination expressed in decimal in four-part, dotted notation |
To enable an ID key for a tunnel interface, use the tunnel key interface configuration command. To remove the ID key, use the no form of this command.
tunnel key key-number
key-number | Number from 0 to 4294967295 that identifies the tunnel key. |
To set the encapsulation mode for the tunnel interface, use the tunnel mode interface configuration command. To set to the default, use the no form of this command.
tunnel mode {aurp | cayman | dvmrp | eon | gre ip | nos}
aurp | AppleTalk Update Routing Protocol (AURP). |
cayman | Cayman TunnelTalk AppleTalk encapsulation. |
dvmrp | |
eon | EON compatible CLNS tunnel. |
gre ip | |
nos | KA9Q/NOS compatible IP over IP. |
To configure a tunnel interface to drop datagrams that arrive out of order, use the tunnel sequence-datagrams interface configuration command. To disable this function, use the no form of this command.
tunnel sequence-datagramsTo set a tunnel interface's source address, use the tunnel source interface configuration command. To remove the source address, use the no form of this command.
tunnel source {ip-address | type number}
ip-address | IP address to use as the source address for packets in the tunnel. |
type | Interface type. |
number | Specifies the port, connector, or interface card number. The numbers are assigned at the factory at the time of installation or when added to a system, and can be displayed with the show interfaces command. |
To control the number of transmit buffers available to a specified interface on the MCI and SCI cards, use the tx-queue-limit interface configuration command.
tx-queue-limit number
number | Maximum number of transmit buffers that the specified interface can subscribe. |
Posted: Mon Feb 8 13:52:56 PST 1999
Copyright 1989-1999©Cisco Systems Inc.