Chapter 52 Policy Commands
Ethernet Switch CLI Reference Guide
219
52.2 Command Examples
This example creates a policy (highPriority) for the traffic flow identified via classifier
VLAN3 (see the classifier example in Chapter 11 on page 59). This policy replaces the IEEE
802.1 priority field with the IP ToS priority field (value 7) for VLAN3 packets.
policy <name> classifier
<classifier-list> <[vlan <vlan-
id>] [egress-port <port-num>]
[priority <0-7>] [bandwidth
<bandwidth>] [forward-action
<drop>] [queue-action <prio-
set>] [outgoing-eport]
[outgoing-set-vlan] [rate-limit
] [inactive]>
Configures a policy with the specified name.
name: 32 alphanumeric characters
C13
Specifies which classifiers this policy applies to.
classifier-list: names of classifiers separated by
commas.
Specifies the parameters related to the actions:
vlan: a VLAN ID number
egress-port: an outbound port number
priority: IEEE 802.1p priority field
bandwidth: bandwidth limit in Kbps, packets which exceed
the bandwidth limit are dropped.
Specifies the actions for this policy:
• queue-action: tells the Switch to:
- set the IEEE 802.1p priority you specified in the
priority parameter (prio-set)
• outgoing-eport - sends the packet to the egress port.
• outgoing-set-vlan - replaces the VLAN ID of the
packets with the one you configured.
• rate-limit - enables bandwidth limitations on the traffic
flows.
inactive - disables the policy rule.
no policy <name> Deletes the policy. C 13
no policy <name> inactive Enables a policy. C 13
Table 122 policy Command Summary
COMMAND DESCRIPTION M P
sysname(config)# policy highPriority classifier VLAN3 tos 7 queue-action
prio-replace-tos
sysname(config)# exit
sysname# show policy highPriority
Policy highPriority:
Classifiers:
VLAN3;
Parameters:
VLAN = 1; Priority = 0; DSCP = 0; TOS = 7;
Egress Port = 1; Outgoing packet format = tagged;
Bandwidth = 0; Out-of-profile DSCP = 0;
Action:
Replace the 802.1 priority field with the IP TOS value;
To Next Page
Loading...
Need help?
General
