ESR series service routers.ESR-Series. User manual
1.
2.
And not assigned to 192.168.2.0/24:
esr# sh mpls ldp bindings 192.168.2.0/24
esr#
12.5 L2VPN Martini mode configuration
L2VPN allows organizing ethernet frames transmission through the MPLS domain. Allocation and distribution
of tunnel labels, in this mode, is carried out by means of the LDP. In the implementation of L2VPN can be
divided into two cases:
P2P — 'point-to-point' tunnel;
VPLS — 'point-to-multipoint' tunnel.
In both cases, a virtual channel (pseudo-wire) is created to transmit ethernet frames between routers. To
negotiate pseudo-wire parameters, as well as to allocate and transfer tunnel labels between routers, an LDP
session is established in the targeted mode.
12.5.1 L2VPN VPWS configuration algorithm
Step Description Command Keys
1 Configure the LDP (see section LDP configuration).
2 Create pw-class in the system and
switch to the pw-class configuration
mode.
esr(config-l2vpn)# pw-class
<WORD>
<WORD> — pw-class name
[1..31] characters long.
3 Add a description for pw-class
(optional).
esr(config-l2vpn-pw-class)#
description <LINE>
<LINE> – description. Set by
the string [1..255] characters
long.
4 Set the MTU value for the pseudo-wire
included in the pw-class (optional).
esr(config-l2vpn-pw-class)#
encapsulation
mpls mtu <MTU>
<MTU> — MTU value, takes
values in the range of
[552..10000]
Default value: 1500.
5 Disable status-tlv messaging (optional). esr(config-l2vpn-pw-class)#
encapsulation
mpls status-tlv disable
Default value: status-tlv enable
6 Create p2p-class in the system and
switch to the p2p-class configuration
mode.
esr(config-l2vpn)# p2p <NAME> <NAME> — name of the p2p
service, set by the string of up
to 31 characters.
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