Users Guide

peer-routing
Enables optimized routing where packets destined for the L3 endpoint of the VLT peer are locally routed.
Syntax
peer-routing
Parameters None
Default Disabled
Command Mode VLT-DOMAIN
Usage
Information
The no version of this command disables peer routing.
Example
OS10(conf-vlt-1)# peer-routing
Supported
Releases
10.2.0E or later
peer-routing-timeout
Configures the delay after which, the system disables peer routing when the peer is not available. This command supports both
IPv6 and IPv4 routing.
Syntax
peer-routing-timeout value
Parameters value — Enter the timeout value in seconds, from 0 to 65535.
Default 0
Command Mode VLT-DOMAIN
Usage
Information
When the timer expires, the system checks to see if the VLT peer is available. If the VLT peer is not
available, the system disables peer-routing on the peer. If you do not configure the timer, the system does
not disable peer-routing even when the peer is unavailable.
Example
OS10(conf-vlt-1)# peer-routing-timeout 120
Supported
Releases
10.3.0E or later
primary-priority
Configures the priority when selecting the primary and secondary VLT peers during the election.
Syntax
primary-priority value
Parameters value — Enter a lower value than the priority value of the remote peer. The range is from 1 to 65535.
The default value is 32768.
Default 32768.
Command Mode VLT-DOMAIN
Usage
Information
● After you configure a VLT domain on each peer switch and connect the two VLT peers on each side
of the VLT interconnect, the system elects a primary and secondary VLT peer device. To configure
the primary and secondary roles before the election process, use the primary-priority command.
Enter a lower value on the primary peer and a higher value on the secondary peer. If the primary peer
fails, the secondary peer (with the higher priority) takes the primary role. If the primary peer (with the
lower priority) later comes back online, it is assigned the secondary role; there is no preemption.
● If the priority values configured on the two VLT peers are equal, VLT uses the default primary election
mechanism based on the values of the system MAC addresses of the two nodes. The VLT peer with
the lowest system MAC address assumes the primary role.
Virtual Link Trunking 1649