User guide

128 Summit24e3 Switch Installation and User Guide
Ethernet Automatic Protection Switching
Enabling and Disabling EAPS
To enable the EAPS function for the entire switch, use the following command:
enable eaps
To disable the EAPS function for the entire switch, use the following command:
disable eaps
Unconfiguring an EAPS Ring Port
Unconfiguring an EAPS port sets its internal configuration state to INVALID, which causes the port to
appear in the Idle state with a port status of Unknown when you use the
show eaps {<name>}
detail
command to display the status information about the port.
To unconfigure an EAPS primary or secondary ring port for an EAPS domain, use the following
command:
unconfig eaps <name> [primary | secondary] port
The following command example unconfigures this node’s EAPS primary ring port on the domain
eaps_1:
unconfig eaps eaps_1 primary port
Displaying EAPS Status Information
To display EAPS status information, use the following command:
show eaps {<name>} [detail]
If you enter the show eaps command without an argument or keyword, the command displays a
summary of status information for all configured EAPS domains. You can use the
detail keyword to
display more detailed status information.
NOTE
The output displayed by this command depends on whether the node is a transit node or a master
node. The display for a transit node contains information fields that are not shown for a master node.
Also, some state values are different on a transit node than on a master node.
The following example of the
show eaps {<name>} detail command displays detailed EAPS
information for a transit node. Table 30 describes the fields and values in the display.
* Summit24e3:39 # show eaps detail
EAPS Enabled: Yes
Number of EAPS instances: 1
EAPSD-Bridge links: 2
Name: "eaps1" (instance=0)
State: Links-Up [Running: Yes]
Enabled: Yes Mode: Transit
Primary port: 13 Port status: Up Tag status: Tagged
Secondary port: 14 Port status: Up Tag status: Tagged
Hello Timer interval: 1 sec Fail Timer interval: 3 sec