Users Guide

Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.2(0.0) Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.5.1.0 Introduced on the C-Series.
7.6.1.0 Introduced on the E-Series.
Usage Information The following describes the show redundancy command shown in the following
example.
Field Description
RPM Status Displays the following information:
• Slot number of the RPM.
• Whether the RPM is Primary or Standby.
• The state of the RPM: Active, Standby, Booting, or Offline.
• Whether the link to the second RPM is up or down.
PEER RPM Status Displays the state of the second RPM, if present
RPM Redundancy
Configuration
Displays the following information:
• which RPM is the preferred Primary on next boot (the
redundancy primary command)
• the data sync method configured (the redundancy
synchronize
command)
• the failover type (you cannot change this type; it is
software-dependent). Hot Failover means that the running
configuration and routing table are applied on secondary
RPM. Fast Failover means that the running configuration is
not applied on the secondary RPM until failover occurs,
and the routing table on line cards is cleared during
failover.
• the status of auto booting the RPM (the redundancy
disable-auto-reboot
command)
• the parameter for auto failover limit control (the
redundancy auto-failover-limit command)
•
High Availability (HA) 816