Инструкции По Установке для 3com S7906E

 

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Follow these steps to configure MPLS LDP capability: 

Enter system view 

— 

Enable LDP capability globally 
and enter MPLS LDP view 

 

Required 
Not enabled by default 

Configure the LDP LSR ID 

lsr-id lsr-id 

Optional 
MPLS LSR ID of the LSR by 
default 

Exit to system view 

— 

Enter interface view 

interface interface-type 
interface-number 

— 

Enable LDP capability for the 
interface 

Required 
Not enabled by default 

 

z

 

Currently, only VLAN-interface supports LDP capability. 

z

 

Disabling LDP on an interface terminates all LDP sessions on the interface. As a result, all LSPs 
using the sessions will be deleted. 

z

 

Usually, you do not need to configure the LDP LSR ID, which defaults to the MPLS LSR ID. In 
some VPN applications (for example, MPLS L3VPN applications), however, you need to ensure 
that different LDP instances have different LDP LSR IDs if the address spaces overlap. Otherwise, 
the TCP connections cannot be established normally. 

 

You can configure a local session transport address to be the IP address of an interface or a specified IP 
address. 

Follow these steps to configure local LDP session parameters: 

 

Enter system view 

— 

Enter interface view 

interface interface-type 
interface-number

 

— 

Set the link Hello timer 

 hello-hold 

value 

Optional 
15 seconds by default 

Set the link Keepalive timer 

 

 value 

Optional 
45 seconds by default