Cisco Catalyst 2950 Command Reference

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Catalyst 2950 and Catalyst 2955 Switch Command Reference
0L-10102-01
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
show mls qos interface
This is an example of output from the show mls qos interface command when pass-through mode is
configured on an interface:
Switch> show mls qos interface fastethernet0/2
FastEthernet0/2
trust state:not trusted
trust mode:not trusted
COS override:dis
default COS:0
pass-through:dscp
This is an example of output from the show mls qos interface-id policers command:
Switch> show mls qos interface fastethernet0/1 policers
FastEthernet0/1
policymap=pmtimerin
type=Single rate=1000000, burst=4096
type=Single rate=2000000, burst=4096
Related Commands Command Description
mls qos cos Defines the default class of service (CoS) value of a port or assigns the
default CoS to all incoming packets on the port.
mls qos map Defines the class of service (CoS)-to-Differentiated Services Code Point
(DSCP) map and DSCP-to-CoS map.
mls qos trust Configures the port trust state. Ingress traffic can be trusted and
classification is performed by examining the CoS or DSCP value.

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