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148 Summit 200 Series Switch Installation and User Guide
Ethernet Automatic Protection Switching
ring-connecting nodes. However, having EAPSv2 running on the node that interconnects the
rings will prevent problems with super-loops without requiring STP. This configuration process is
described in the EAPS chapter of the ExtremeWare Software User Guide, Version 7.1.0.
Commands for Configuring and Monitoring EAPS
Table 36 lists the ExtremeWare EAPS commands. Each command is described in detail in the sections
that follow.
Table 36: EAPS Commands
Command Description
config eaps <name> mode [master | transit] Configures the switch as either the EAPS master
node or as an EAPS transit node for the
specified domain.
config eaps <name> [hellotime <seconds> |
failtime <seconds>]
Configures the values of the polling timers the
master node uses for the EAPS health-check
packet that is circulated around the ring for the
specified EAPS domain.
config eaps <name> [primary | secondary]
port <port number>
Configures a node port as the primary or
secondary port for the specified EAPS domain.
config eaps <name> [add | delete]
control vlan <name>
Adds the specified control VLAN to the specified
EAPS domain, or deletes the specified control
VLAN from the specified EAPS domain.
config eaps <name> [add | delete]
protect vlan <name>
Adds the specified protected VLAN to the
specified EAPS domain, or deletes the specified
protected VLAN from the specified EAPS domain.
config eaps <old_name> name <new_name> Renames an existing EAPS domain.
create eaps <name> Creates an EAPS domain with the specified
name. Only a singe domain is supported on this
platform.
delete eaps <name> Deletes the specified EAPS domain.
disable eaps Disables the EAPS function for an entire switch.
disable eaps <name> Disables the EAPS domain with the specified
name.
enable eaps Enables the EAPS function for an entire switch.
enable eaps <name> Enables the EAPS domain with the specified
name.
show eaps {<name>} [detail] Displays EAPS status information. Use the
optional domain name parameter to display
status information for a specific EAPS domain.
unconfig eaps <name> [primary | secondary]
port
Sets the specified port’s internal configuration
state to INVALID, causing the port to appear in
the state Idle with a port status of Unknown when
you use the show eaps {<name>} detail
command to display port status information.