Cisco Catalyst 2950 Command Reference

Contents
xi
Catalyst 2950 and Catalyst 2955 Switch Command Reference
78-11381-12
spanning-tree portfast (interface configuration) 2-477
spanning-tree stack-port 2-479
spanning-tree uplinkfast 2-481
spanning-tree vlan 2-483
speed 2-486
storm-control 2-489
switchport access 2-492
switchport block 2-494
switchport host 2-496
switchport mode 2-498
switchport nonegotiate 2-500
switchport port-security 2-502
switchport port-security aging 2-506
switchport priority extend 2-508
switchport protected 2-510
switchport trunk 2-511
switchport voice vlan 2-514
system mtu 2-516
traceroute mac 2-519
traceroute mac ip 2-522
udld 2-524
udld port 2-526
udld reset 2-528
upgrade binary 2-529
upgrade preserve 2-530
vlan (global configuration) 2-531
vlan (VLAN configuration) 2-537
vlan database 2-543
vmps reconfirm (global configuration) 2-546
vmps reconfirm (privileged EXEC) 2-547
vmps retry 2-548
vmps server 2-549
vtp (global configuration) 2-551
vtp (privileged EXEC) 2-555
vtp (VLAN configuration) 2-557

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