Management and Configuration Guide K/KA/KB.15.15

Figure 54 Configuring distributed trunking
Configuring peer-keepalive links
Syntax
[no] distributed-trunking [hold-timer3-10] [ peer-keepalive destination
ip-address | vlan vid [interval 400-10000] [ timeout 3-20] [udp-port
1024-49151] ]
Distributed trunking uses a VLAN interface between DT peers to transmit periodic peer-keepalive
messages. This command configures the peer-keepalive parameters for distributed trunking.
Configures the hold time in seconds.hold-timer 3-10
Default is 3 seconds.
peer-keepalive:
destination: The destination IPv4 address to be used by DT switches to
send peer-keepalive messages to the peer DT switch when the ISC is down.
vlan vid : The VLAN used exclusively for sending and receiving
peer-keepalive messages.
interval 400-10000: The interval between peer-keepalive messages
(in milliseconds.)
Default is 1000 milliseconds.
timeout 3-20: The peer-keepalive timeout in seconds.
Default is 5 seconds.
udp-port 1024-49151: The source UDP port to be used for transmitting
peer-keepalive HELLO messages.
Viewing distributed trunking information
Syntax
show lacp [distributed]
Displays information about distributed trunks and LACP status.
Example
HP Switch Local (config#): show lacp distributed
Distributed LACP
Local Port Status:
LACP Trunk Port LACP Admin Oper
Port Enabled Group Status Partner Status Key Key
----- --------- ------- --------- --------- ------ ------- ---A9 Active Trk10
Up Yes Sucess 350 350A10 Active Trk10 Up Yes Sucess
350 350
Remote Port Status
LACP Trunk Port LACP Oper
Distributed trunking 141