Juniper JUNOS OS 10.3 - SOFTWARE Manual page 1147

fast-failover
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Copyright © 2010, Juniper Networks, Inc.
fast-failover (ge | vcp disable | xe);
[edit virtual-chassis]
Statement introduced in Junos OS Release 9.3 for EX Series switches.
Enable the fast failover feature on all SFP uplink module Virtual Chassis ports (VCPs)
or all XFP uplink module VCPs or disable the fast failover feature on all dedicated VCPs
in a ring topology.
Fast failover is enabled on dedicated VCPs; it is not enabled on uplink module VCPs.
—Enable fast failover on all Gigabit Ethernet uplink module VCPs in the ring.
ge
vcp disable —Disable fast failover on all dedicated VCPs in the ring.
—Enable fast failover on all 10-Gigabit Ethernet uplink module VCPs in the ring.
xe
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Example: Configuring Fast Failover on Uplink Module VCPs to Reroute Traffic When a
Virtual Chassis Member Switch or Intermember Link Fails on page 993
Configuring Fast Failover in a Virtual Chassis Configuration on page 1029
Disabling Fast Failover in a Virtual Chassis Configuration on page 1030
Chapter 48: Configuration Statements for Virtual Chassis
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