Table Of Contents
Configuration Notes for the
Catalyst 2900 Series XL
IOS Release 11.2(8)SA5Commands Not Supporting ATM Ports
Commands Changed to Support ATM Ports
Changed Interface Configuration and EXEC Commands
Commands Added to Support ATM Interfaces
Managing Configuration Conflicts
Configuration Notes for the
Catalyst 2900 Series XL
IOS Release 11.2(8)SA5
April 12, 1999
These configuration notes document those Cisco IOS Release 11.8(2)SA5 commands that are new or have been changed for the release of the Catalyst 2900 series XL ATM module. Commands documented in these notes are in one of these categories:
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Commands that are not supported for ATM interfaces
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The information in these configuration notes will eventually be incorporated into the Cisco IOS Desktop Switching Command Reference that describes all the commands that have been created or changed to support the Catalyst 2900 series XL.
Contents
This document contains the following sections:
"Commands Not Supporting ATM Ports" section
"Commands Changed to Support ATM Ports" section
"Commands Added to Support ATM Interfaces" section
"Managing Configuration Conflicts" section
"Related Documentation" section
"Cisco Connection Online" section
"Documentation CD-ROM" section
Commands Not Supporting ATM Ports
The following interface configuration commands cannot be entered for an ATM port:
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Commands Changed to Support ATM Ports
This section describes those commands that have been changed to support an ATM interface. You can specify an ATM interface on the commands listed in this section.
ATM interfaces on a Catalyst 2900 series XL switch are specified by the keyword atm and two parameters, one to indicate the switch expansion slot of the ATM module and one to indicate the ATM port.
Note
Use the following syntax to specify an ATM port:
atm
Specifies the ATM module.
slot
Specifies the ATM module in an expansion slot (1 or 2).
port
Specifies ATM port 1. This parameter is always 1.
Changed Interface Configuration and EXEC Commands
You can specify the atm keyword on the following commands:
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The following example shows how to delete a secure MAC address associated with the ATM port in expansion slot 2:
Switch(config)# clear mac-address-table secure 00c0.00a0.03fa atm 2/1The following example shows how to associate a static address with the ATM port in expansion
slot 2:Switch(config)# mac-address-table static 00c0.00a0.03fa atm 2/1Changed Show Commands
Some IOS software show commands require that you specify an ATM interface, and some commands by default include ATM interfaces as part of their output. The following commands display ATM information when you specify the ATM interface:
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The following commands display ATM information as part of their normal output.
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show cdp
The following examples are sample output from the show cdp command:
Switch# show cdp interface atm 1/1Atm1 is up, line protocol is upEncapsulation ARPASending CDP packets every 60 secondsHoldtime is 180 secondsSwitch# show cdp neighbors atm 1/1Capability Codes: R - Router, T - Trans Bridge, B - Source Route BrS - Switch, H - Host, I - ICMP, r - RepeaterDevice ID Local Intrfce Holdtme Capability Platform Port IDSwitch Atm1 171 S WS-C2916M Atm2show interface
The following examples are sample output from the show interface command:
Switch# show interfaces atm 1/1Atm1/1 is up, line protocol is upHardware is Catalyst 2900 ATM,address is 0010.14d3.4e17 (bia 0010.14d3.4e17) MTU 1500 bytes, BW 156250 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation ATM, loopback not set, keepalive not setARP type: ARPA, ARP Timeout 04:00:00Last input 00:00:47, output 00:00:00, output hang neverLast clearing of "show interface" counters neverQueueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 drops5 minute input rate 3000 bits/sec, 3 packets/sec5 minute output rate 1000 bits/sec, 2 packets/sec25 packets input, 7630 bytes, 0 no bufferReceived 24 broadcasts, 0 runts, 0 giants, 0 throttles0 input errors, 0 CRC, 0 frame, 0 overrun, 0 iognored, 0 abrt0 watchdog, 24 multicast0 input packets with dribble condition detected781 packets output, 70952 bytes, 0 underruns0 output errors, 0 collisions, 5 interface resets0 babbles, 0 late collisions, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped outSwitch# show interfaces atm 1 accountingAtm1/1Protocol Pkts In Chars In Pkts Out Chars OutSpanning Tree 1 52 1062 63720CDP 35 11270 70 22610show mac-address-table
The following examples are sample output from the show mac-address-table command:
Switch# show mac-address-table dynamic interface atm 1/1 vlan 1Non-static Address Table:Destination Address Address Type VLAN Destination Port------------------- ------------ ---- --------------------0000.0022.2222 Dynamic 1 ATM1/10000.0022.2223 Dynamic 1 ATM1/10000.0022.2224 Dynamic 1 ATM1/10000.0022.2225 Dynamic 1 ATM1/10000.0022.2226 Dynamic 1 ATM1/10000.0022.2227 Dynamic 1 ATM1/10000.0022.2228 Dynamic 1 ATM1/10000.0022.2229 Dynamic 1 ATM1/10000.0022.222a Dynamic 1 ATM1/10000.0022.222b Dynamic 1 ATM1/10000.0022.222c Dynamic 1 ATM1/10000.0022.222d Dynamic 1 ATM1/10000.0022.222e Dynamic 1 ATM1/10000.0022.222f Dynamic 1 ATM1/10000.0022.2230 Dynamic 1 ATM1/10000.0022.2231 Dynamic 1 ATM1/10000.0022.2232 Dynamic 1 ATM1/10000.0022.2233 Dynamic 1 ATM1/10000.0022.2234 Dynamic 1 ATM1/10000.0022.2235 Dynamic 1 ATM1/1Switch# show mac-address-table self interface atm 1/1 vlan 1Static Address Table:Destination Address VLAN Input Port Output Ports------------------- ---- ---------- -----------------------0100.0c00.0000 ALL AT1/10100.0c00.0001 ALL AT1/10100.0c00.0002 ALL AT1/10100.0c00.0003 ALL AT1/10100.0ccc.cccc ALL AT1/1 VL10100.0ccc.cccd ALL AT1/1 VL10100.0cdd.dddd ALL AT1/1 Fa0/1 Fa0/2 Fa0/3 Fa0/4Fa0/5 VL10180.c200.0000 ALL AT1/1 VL10180.c200.0001 ALL AT1/1 VL10180.c200.0002 ALL AT1/1 VL10180.c200.0003 ALL AT1/1 VL10180.c200.0004 ALL AT1/1 VL10180.c200.0005 ALL AT1/1 VL10180.c200.0006 ALL AT1/1 VL10180.c200.0007 ALL AT1/1 VL10180.c200.0008 ALL AT1/1 VL10180.c200.0009 ALL AT1/1 VL10180.c200.000a ALL AT1/1 VL1Switch# show mac-address-table self address 0180.c200.0005 interface atm 1/1 vlan 1Static Address Table:Destination Address VLAN Input Port Output Ports------------------- ---- ---------- -----------------------0180.c200.0005 ALL AT1/1 VL1Switch# show mac-address-table static interface atm 1/1 vlan 1Static Address Table:Destination Address VLAN Input Port Output Ports------------------- ---- ---------- -----------------------0000.2468.1122 1 AT1/10000.2468.3344 1 AT1/10000.2468.5678 1 AT1/1show port block
The following example is sample output from the show port block command:
Switch# show port block unicast atm 1/1Atm1/1 is receiving unknown unicast addressesshow port storm-control
The following example is sample output from the show port storm-control command:
Switch# show port storm-control atm 1/1Interface Filter State Trap State Rising Falling Current Traps--------- ------------ ---------- ------ ------- ------- -----Atm1/1 <inactive> <inactive> 500 250 0 0show spanning-tree
The following is sample output from the show spanning-tree command for VLAN 1:
Switch# show spanning-tree vlan 1Spanning tree 1 is executing the IEEE compatible Spanning Tree protocol.Bridge Identifier has priority 32768, address 0010.14d2.4700Configured hello time 2, max age 20, forward delay 15We are the root of the spanning tree.Topology change flag not set, detected flag not setTimes: hold 1, topology change 35, notification 2hello 2, max age 20, forward delay 15Timers: hello 1, topology change 0, notification 0Interface At2/1 (port 36) in Spanning tree 1 is FORWARDINGPort path cost 10, Port priority 128Designated root has priority 32768, address 0010.14d2.4700Designated bridge has priority 32768, address 0010.14d2.4700Designated port is atm1, path cost 0Timers: message age 0, forward delay 0, hold 0BPDU: sent 91676, received 1
show port monitor
The following is sample output from the show port monitor command:
Switch# show port monitor fastethernet 0/1Monitor port Port being monitored-------------------- ---------------------FastEthernet0/1 Atm1/1show version
The following is sample output from the show version command:
Switch# show versionCisco Internetwork Operating System Technology SoftwareIOS Technology(tm) C2900XL Software (C2900XL-H-M), Version 11.2Copyright (c) 1986-1998 by cisco Systems, Inc.Compiled Fri 24-Apr-98 10:51 by mollynImage text-base: 0x00003000, data-base: 0x001A582CROM: Bootstrap program is C2900XL boot loaderSwitch uptime is 1 hour, 32 minutesSystem restarted by power-onSystem image file is "flash:boot", booted viacisco WS-C2916M-XL (PowerPC403GA) processor (revision 0x11) with 4096K/1024K bytes of memory.Processor board ID 0x06, with hardware revision 0x00Last reset from power-onProcessor is running Enterprise Edition Software16 Ethernet/IEEE 802.3 interface(s)32K bytes of flash-simulated non-volatile configuration memory.Base ethernet MAC Address: 00:53:45:00:02:00Motherboard assembly number: 73-2193-07Motherboard serial number: FAA02060647System serial number: FAA0209Z06UModule Ports Model Hw Version Sw Version------ ----- ----- ---------- ----------1 1 WS-X2951-XL 0 12.0 (19990209:004908)
Configuration register is 0xFshow file system
The following is sample output from the show file systems command:
System# show file systemsFile Systems:Size(b) Free(b) Type Flags Prefixes- - opaque rw null:- - opaque rw system:- - opaque rw xmodem:- - rcp rw rcp:- - tftp rw tftp:1728000 218624 flash rw flash:1728000 218624 unknown rw zflash:- - opaque rw bs:- - opaque rw esp_slot1:Commands Added to Support ATM Interfaces
The session command has been created so that users can log in to the ATM module CLI.
session
Use the session privileged EXEC command to log in to the ATM module operating system and start a virtual CLI session. Enter the exit command or Ctrl-G to return to the switch CLI.Syntax Description
Command Mode
Privileged EXEC
Examples
The following example starts a CLI session on the ATM module in slot 1:
Switch# session 1Managing Configuration Conflicts
Certain combinations of port features conflict with one another. lists the port features that are incompatible with the ATM interface. No means that the feature cannot be enabled on an ATM port.
Note
Table 1 Port Configuration Conflicts
Related Documentation
The product documentation for the Catalyst 2900 series XL switches and
modules is as follows:Catalyst 2900 Series XL Installation and Configuration Guide
Quick Start: Catalyst 2900 Series XL Cabling and Setup
Catalyst 2900 Series XL Enterprise Edition Software Configuration Guide
Catalyst 2900 Series XL Command Reference (online only)
Catalyst 2900 Series XL Modules Installation Guide
Release Notes for the Catalyst 2900 Series XL Modules
Catalyst 2900 Series XL Gigabit Ethernet Module Installation Guide
Catalyst 2900 Series XL ATM Modules Installation and Configuration Guide
Release Notes for the Catalyst 2900 Series XL ATM Modules
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