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This chapter explains the function and syntax of the interface commands show pas caim through tx-queue-limit. For more information about defaults and guidelines, see the corresponding chapter of the Cisco IOS Interface Command Reference, Release 12.1.
To show debug information about the data compression Advanced Interface Module (CAIM) daughtercard, use the show pas caim EXEC command.
show pas caim {rings | dma | coprocessor | stats | cnxt_table | page_table} element-number
Syntax Description
rings element-number Displays current content of the Direct Memory Access (DMA) ring buffer. dma element-number Displays registers of the Jupiter DMA controller. coprocessor element-number Displays registers of the Hifn 9711 compression coprocessor. stats element-number Displays statistics describing operation of the data compression AIM. cnxt_table element-number Displays the context of the specific data compression AIM element. page_table element-number Displays the page table for each CAIM element.
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]
Syntax Description
ethernet | fastethernet (Optional) Specify the type of interface. slot (Optional) Slot number of the interface. port (Optional) Interface number.
To show the IDPROM contents for each compression AIM daughtercard in the Cisco 2600, use the show pic aim EXEC command.
show pci aimSyntax Description
This command has no arguments or keywords.
To 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]]
Syntax Description
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 display modem and PRI channel assignments with streams and channels on the modem side as assigned to the unit and channels on the PRI side of the time-division multiplexing (TDM) assignment, use the show tdm backplane privileged EXEC command.
show tdm backplane {stream stream-number}
Syntax Description
stream Backplane stream range 0 to 7. There are 8 backplane "streams" on the TDM backplane for the Cisco AS5300 access server. Each stream runs at 2 Mhz and has 32 channels (running at 64 Khz) on the Cisco AS5300 access server backplane hardware. stream-number Actual number entered (either 0 to 7 or 0 to 15). An actual number needs to be entered.
To display a snapshot of the time-division multiplexing (TDM) bus connection memory in a Cisco AS5200 access server or to display information about the connection memory programmed on the Mitel TDM chip in a Cisco AS5800 access server, use the show tdm connections privileged EXEC command.
Cisco AS5200 Access Server
show tdm connections [motherboard | slot slot-number]
Cisco AS5800 Access Server
show tdm connections {motherboard {stream stream-number} | slot slot-number {device device-number {stream stream-number}}}
Syntax Description
motherboard Cisco AS5200 Access Server (Optional) Motherboard in the Cisco AS5200 access server. Cisco AS5800 Access Server Motherboard on the Cisco AS5300 access server has the ethernet I/Fs, serial I/F's, console port, and aux port. The motherboard has 1 TDM device (MT8980) for the 5300. slot slot-number Cisco AS5200 Access Server (Optional) Number of the slot being configured. Cisco AS5800 Access Server There are 3 slots on the Cisco AS5300 access server. The range of the slots is 0 to 2. A modem card or a trunk PRI card can be inserted in each slot. Each card in the slot has one or two TDM devices (either MT8980 or MT90820) on them. stream Device stream range 0 to 7. There are 8 backplane "streams" on the TDM backplane for the Cisco AS5300 access server. Each stream runs at 2 Mhz and has 32 channels (running at 64 Khz) on the Cisco AS5300 access server backplane hardware. stream-number The stream number (the range is 0 to 7 or 0 to 15). device TDM device on the motherboard, or slot cards. The range for the Cisco AS5300 access server is 0 to 1. Each card has at least one TDM device (MT8980 or MT80920), and some of the slot cards have two devices (that is, the Octal PRI has two MT90820 TDM devices). Also referred to as "TSI Chip Number" in the online help. device-number Valid range is 0 to 1.
To display a snapshot of the time-division multiplexing (TDM) bus data memory in a Cisco AS5200 access server or to display data memory which is programmed on Mitel TDM chip, use the show tdm data privileged EXEC command.
Cisco AS5200 Access Server
show tdm data [motherboard | slot number]
Cisco AS5800 Access Server
show tdm data {motherboard {stream stream-number} | slot slot-number {device device-number {stream stream-number}}}
Syntax Description
motherboard Cisco AS5200 Access Server (Optional) Motherboard in the Cisco AS5200 access server. Cisco AS5800 Access Server Motherboard on the Cisco AS5300 access server has the ethernet I/Fs, serial I/Fs, console port, and aux port. The motherboard has one TDM device (MT8980) for the Cisco AS5300 access server. slot slot-number Cisco AS5200 Access Server (Optional) Number of the slot being configured. Cisco AS5800 Access Server In addition to the motherboard, there are 3 slots on the Cisco AS5300 access server. The range of the slots is 0 to 2. A modem card or a trunk PRI card can be inserted in each slot. Each card in the slot has one or two TDM devices (either MT8980 or MT90820) on them. stream TDM device stream in the range 0 to 15. There are up to 16 streams on a TDM device (Mitel 90820). The TDM device is also known as the TSI chip. The help on the command (by typing ?) indicates whether the stream is "Stream number within the TSI chip" or "Backplane Stream". stream-number Stream number within the range of either 0 to 7 or 0 to 15. device TDM device on the motherboard, or slot cards. Valid range for the Cisco AS5300 access server is 0 to 1. Each card has at least one TDM device (MT8980 or MT80920), and the Octal PRI has two MT90820 TDM devices. Also referred to as TSI Chip Number in the help pages. device-number Valid range is 0 to 1.
To display details about a specific TDM channel programmed on the Mitel chip, use the show tdm detail privileged EXEC command.
show tdm detail slot-number/device-number source-stream-number/source-channel-number
Syntax Description
slot-number There are 3 slots on the Cisco AS5300 access server. A modem card or a trunk PRI card can be inserted in each slot. Each card has one or two TDM devices (either MT8980 or MT90820) on it. The valid range is 0 to 2. device-number TDM device on the motherboard, or slot cards. Each card has at least one TDM device (MT8980 or MT80920), and the Octal PRI has two MT90820 TDM devices). Also referred to a TSI Chip Number in the online help. The valid range is 0 to 1. source-stream-number Source stream number from the TDM device. The valid range is 0 to 15. source-channel-number Source channel from the TDM device stream. The valid range is 0 to 31.
To display information about the specified TDM device, use the show tdm information privileged EXEC command.
show tdm information {motherboard | slot slot-number {device device-number}}
Syntax Description
motherboard Motherboard on the Cisco AS5300 access server has the ethernet I/Fs, serial I/Fs, console port, and aux port. The motherboard has one TDM device (MT8980) for the Cisco AS5300 access server. slot There are 3 slots on the Cisco AS5300 access server. The range of the slots is 0 to 2. A modem card or a trunk PRI card can be inserted in each slot. Each card has one or two TDM devices (either MT8980 or MT90820) on it. slot-number Valid range is 0 to 2. device TDM device on the motherboard or slot cards. The valid range is 0 to 1. Each card has at least one TDM device (MT8980 or MT80920), and the Octal PRI has two MT90820 TDM devices. Also referred to as TSI Chip Number in the online help. device-number Valid range is 0 to 1.
To display TDM resources available for the specified TDM device, use the show tdm pool privileged EXEC command.
show tdm pool [slot slot-number]
Syntax Description
slot (Optional) There are 3 slots on the Cisco AS5300 access server with a range of 0 to 2. A modem card or a trunk PRI card can be inserted in each slot. Each card has one or two TDM devices (either MT8980 or MT90820) on it. slot-number (Optional) Valid range is 0 to 2 for the Cisco AS5300 access server.
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.
shutdownSyntax Description
This command has no arguments or keywords.
To shut down a port on an Ethernet hub of a Cisco 2505 or Cisco 2507 router, use the shutdown hub configuration command. To restart the disabled hub, use the no form of this command.
shutdownSyntax Description
This command has no arguments or keywords.
To disable an interface, use the shutdown interface configuration command. To restart a disabled interface, use the no form of this command.
shutdownSyntax Description
This command has no arguments or keywords.
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. To restore the queue to the default, use the no form of this command.
smt-queue-threshold number
Syntax Description
number Number of buffers used to store unprocessed SMT messages that are to be queued for processing. Acceptable values are positive integers. The default value is equal to the number of FDDI interfaces installed in the router.
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. To disable this function, use the no form of this command.
snmp trap illegal-addressSyntax Description
This command has no arguments or keywords.
To configure source address control on a port on an Ethernet hub of a Cisco 2505 or Cisco 2507 router, 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]
Syntax Description
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. To disable a speed setting, use the no form of this command.
speed {10 | 100 | auto}
Syntax Description
10 Configures the interface to transmit at 10 Mbps. 100 Configures the interface to transmit at 100 Mbps. This is the default. 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 10BASE-T 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}
Syntax Description
normal Allows normal capability. This is the default. reduced Allows extended 10BASE-T capability.
To create a logical T1 controller from each of the specified timeslots of the T3 line, use the t1 controller configuration command. To delete the defined logical controller, use the no form of this command.
t1 ds1 controller
Syntax Description
ds1 Timeslot within the T3 line. The valid timeslot range is from 1 to 28.
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 disable 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
Syntax Description
channel Number between 1 and 28 that indicates the T1 channel. pattern Specifies the length of the repeating BERT test pattern. 0s 0s---Repeating pattern of zeros (...000...). 1s 1s---Repeating pattern of ones (...111...). 2^15 215---Pseudo-random repeating pattern that is 32767 bits in length. 2^20 220---Pseudo-random repeating pattern that is 1048575 bits in length. 2^23 223---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}
Syntax Description
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. To remove a T1 as an external port, use the no form of this command.
t1 external channel [cablelength feet] [linecode ami | b8zs]
Syntax Description
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. To disable the performance report, use the no form of this command.
t1 channel fdl ansi
Syntax Description
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}
Syntax Description
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}
Syntax Description
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. To remove the T1 channel from the test port, use the no form of this command.
t1 test channel [cablelength feet] [linecode {ami | b8zs}]
Syntax Description
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. To remove the configured T1 channel, use the no form of this command.
t1 channel timeslot range [speed {56 | 64}]
Syntax Description
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. To disable the detection and generation of yellow alarms, use the no form of this command.
t1 channel yellow {detection | generation}
Syntax Description
channel Number between 1 and 28 that indicates the T1 channel. detection Detect yellow alarms. This is the default, along with generation. generation Generate yellow alarms. This is the default, along with detection.
To test the data compression Advanced Interface Module (AIM) after it is installed in the Cisco 2600 router, use the test aim eeprom global configuration command.
test aim eepromSyntax Description
This command has no arguments or keywords.
To test the Fast Ethernet interface by causing the interface to ping itself, use the test interface fastethernet EXEC command.
test interface fastethernet number
Syntax Description
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 are 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.
test service-module type number
Syntax Description
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. Framed mode allows you to specify a bandwidth for the interface by designating some of the 32 timeslots for data and reserving the others for framing (timing). Unframed mode, also known as clear channel, does not reserve any timeslots for framing. To restore the interface to unframed mode, use the no form of this command or set the start slot to 0.
timeslot start-slot stop-slot
Syntax Description
start-slot First subframe in the major frame. Valid range is 1 to 31 and must be less than or equal to stop-slot. stop-slot Last subframe in the major frame. Valid range is 1 to 31 and must be greater than or equal to start-slot.
To enable the internally generated clock on a serial interface on a Cisco 7200 series or Cisco 7500 series when a DTE does not return a transmit clock, use the transmit-clock-internal interface configuration command. To disable the feature, use the no form of this command.
transmit-clock-internalSyntax Description
This command has no arguments or keywords.
To specify a minimum dead-time after transmitting a packet, use the transmitter-delay interface configuration command. To restore the default, use the no form of this command.
transmitter-delay delay
Syntax Description
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. The default is 0.
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.
ts16Syntax Description
This command has no arguments or keywords.
To 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 checksumSyntax Description
This command has no arguments or keywords.
To 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}
Syntax Description
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
Syntax Description
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 restore the default, use the no form of this command.
tunnel mode {aurp | cayman | dvmrp | eon | gre ip | nos}
Syntax Description
aurp AppleTalk Update Routing Protocol (AURP). cayman Cayman TunnelTalk AppleTalk encapsulation. dvmrp eon EON compatible CLNS tunnel. gre ip Generic route encapsulation (GRE) protocol over IP. This is the default. 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-datagramsSyntax Description
This command has no arguments or keywords.
To 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}
Syntax Description
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
Syntax Description
number Maximum number of transmit buffers that the specified interface can subscribe.
Posted: Wed Jul 26 12:59:12 PDT 2000
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