User manual

1. To enable VRRP globally, verify that you are logged in to CONFIGURATION mode.

2. Enter the vrrp-group command then enter the VRRP group ID. The prompt changes to include

(conf-if-interface-type-slot/port-vrid-vrrp-group-id).

u-Boot Mode

To enable u-Boot mode, press any key when the following line appears on the console during a system

boot: Hit any key to stop autoboot:. The prompt changes to include ( =>). For more information,

refer to

S4810 u-Boot.

NOTE: You cannot use the Tab key to complete commands in u-Boot mode.

UPLINK STATE GROUP Mode

To enable and configure an uplink-state group, use UPLINK STATE GROUP mode. For more information,

refer to Uplink Failure Detection (UFD).

To enter UPLINK STATE GROUP mode:

1. Verify that you are logged in to CONFIGURATION mode.

2. Enter the uplink-state-group command then the group ID number. The prompt changes to

include (conf-uplink-state-group-

groupID).

CLI Basics