Cisco WS-C6506 Software Manual page 1370

Configuring ASLB on the Switch
Specifying the Server VLAN and the LocalDirector Port on the VLAN
After entering the set lda server command, if you change the switch port(s) to which the LocalDirector
Note
is connected, you must enter the set lda server command again to specify the new configuration.
Note Specifying a backup LocalDirector port is optional unless you are setting up a failover configuration of
LocalDirectors. If you are setting up a failover configuration, you must specify the ports for the backup
LocalDirector. If this is not done, failover does not work because the supervisor engine does not send
any traffic to the intended backup LocalDirector.
To specify the server VLAN and the LocalDirector port on the VLAN, perform this task in privileged
mode:
Task
Specify the server VLAN and the
LocalDirector port on the VLAN.
This example shows how to specify the server VLAN and the LocalDirector port on the VLAN:
Console> (enable) set lda server 105 4/40
Successfully set server vlan and LD port.
Use commit lda command to save settings to hardware.
Console> (enable)
Configuring the UDP Aging
To configure the User Datagram Protocol (UDP) aging, perform this task in privileged mode:
Task
Configure the UDP aging.
You can set the aging from 1–2024000 milliseconds (ms). Enter a value of zero to disable UDP aging.
This example shows how to configure the UDP aging to 500 ms:
Console> (enable) set lda udpage 500
Successfully set LDA UDP aging time to 500ms.
Console> (enable)
Committing the ASLB Configuration
The ASLB configuration settings are temporarily stored in an edit buffer. The settings are saved in
Note
NVRAM, but for the settings to take effect, you must enter the commit lda command. This command
verifies your configuration settings. If the information is entered correctly and passes a consistency
check, the settings are programmed into the hardware. Once the ASLB configuration is successfully
committed, the mapping is saved in NVRAM and restored at the system bootup.
Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
54-14
Command
set lda server {server_vlan} {ld_mod/port}
[backup_ld_mod/port]
Command
set lda udpage time_in_ms
Chapter 54 Configuring ASLB
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