Brocade MLX Series and NetIron Family (Supporting Multi-Service IronWare R05.6.xx) - Manual (Page 27)

Brocade MLX Series and NetIron Family Documentation Updates 19
53-1003301-07
Configuring VLL endpoint over FDP/CDP enabled interface
1
Configuring VLL endpoint over FDP/CDP enabled interface
Configuring VLL endpoint over an FDP/CDP enabled interface will implicitly disable the FDP/CDP
configuration and also will be enable back implicitly when the VLL endpoint is deleted on that
specific interface, considering the FDP/CDP is enabled globally.
Information messages will be displayed to notify the user as below in these cases:
For example, when VLL endpoint is created, the information messages are as below.
1. When only FDP is enabled globally
Brocade(config-mpls-vll-vll1-vlan-100)# tag eth 4/3 eth 4/5 eth 4/7
info- FDP is disabled on port 4/3
info- FDP is disabled on port 4/5
info- FDP is disabled on port 4/7
2. When only CDP is enabled globally
Brocade(config-mpls-vll-vll1-vlan-100)# tag eth 4/3 eth 4/5 eth 4/7
info- FDP is disabled on port 4/3
info- FDP is disabled on port 4/5
info- FDP is disabled on port 4/7
3. When both FDP/CDP are enabled globally
Brocade(config-mpls-vll-vll1-vlan-100)# tag eth 4/3 eth 4/5 eth 4/7
info- FDP is disabled on port 4/3
info- FDP is disabled on port 4/5
info- FDP is disabled on port 4/7
For example, when the VLL endpoint is deleted the information messages are displayed as below.
1. When only FDP is enabled globally
Brocade(config-mpls-vll-vll1-vlan -100)# no tag eth 4/3 eth 4/5 eth 4/7
info - FDP is enabled on port 4/3
info - FDP is enabled on port 4/5
info - FDP is enabled on port 4/7
2. When only CDP is enabled globally
Brocade(config-mpls-vll-vll1-vlan-100)# no tag eth 4/3 eth 4/5 eth 4/7
info - FDP is enabled on port 4/3
info - FDP is enabled on port 4/5
info - FDP is enabled on port 4/7
3. When both FDP/CDP are enabled globally
Brocade(config-mpls-vll-vll1-vlan-100)# no tag eth 4/3 eth 4/5 eth 4/7
info - FDP/CDP is enabled on port 4/3
info - FDP/CDP is enabled on port 4/5
info - FDP/CDP is enabled on port 4/7
NOTE
If the VLL endpoint is configured over a globally enabled FDP/CDP interface, the show run command
does not display the FDP/CDP information for that specific interface.
NOTE
By removing FDP/CDP from the configuration, the no fdp enable and no cdp enable stays in the
configuration of the VPLS endpoints, which cannot be removed.