Cisco Catalyst 2950 Command Reference

C-24
Catalyst 2950 and Catalyst 2955 Switch Command Reference
OL-10102-01
Appendix C Catalyst 2950 and 2955 Switch Debug Commands
debug sw-vlan notification
debug sw-vlan notification
Use the debug sw-vlan notification privileged EXEC command to enable debugging of the activation
and deactivation of Inter-Link Switch (ISL) VLAN IDs. Use the no form of this command to disable
debugging.
debug sw-vlan notification {accfwdchange | allowedvlancfgchange | fwdchange | linkchange |
modechange | pruningcfgchange | statechange}
no debug sw-vlan notification {accfwdchange | allowedvlancfgchange | fwdchange | linkchange
| modechange | pruningcfgchange | statechange}
Syntax Description
Defaults Debugging is disabled.
Command Modes Privileged EXEC
Command History
Usage Guidelines The undebug sw-vlan notification command is the same as the no debug sw-vlan notification
command.
accfwdchange Display debug messages for VLAN manager notification of aggregated
access interface spanning-tree forward changes.
allowedvlancfgchange Display debug messages for VLAN manager notification of changes to the
allowed VLAN configuration.
fwdchange Display debug messages for VLAN manager notification of spanning-tree
forwarding changes.
linkchange Display debug messages for VLAN manager notification of interface
link-state changes.
modechange Display debug messages for VLAN manager notification of interface mode
changes.
pruningcfgchange Display debug messages for VLAN manager notification of changes to the
pruning configuration.
statechange Display debug messages for VLAN manager notification of interface state
changes.
Release Modification
12.1(6)EA2 This command was introduced.

Cisco Catalyst 2950 Specifications

General

Forwarding Bandwidth	8.8 Gbps
Switching Capacity	13.6 Gbps
Forwarding Rate	6.6 Mpps
Weight	3.6 kg
RAM	16 MB
Flash Memory	8 MB
Operating Humidity	10% to 85% non-condensing
Uplink Ports	2 x 10/100/1000Base-T
Dimensions	4.4 cm x 44.5 cm x 24.2 cm
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Quality of Service (QoS), VLAN support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
Status Indicators	system
Operating Temperature	0 to 45°C
Ports	24 x 10/100 Ethernet ports
MAC Address Table Size	8, 192 entries
Power Supply	Internal 100-240V AC, 50-60Hz