Ppp Commands; Esrp And Vrrp Commands - Extreme Networks BlackDiamond 6800 MPLS Installation And User Manual

PPP Commands

The output of the
information.

ESRP and VRRP Commands

The MPLS module supports the ESRP and VRRP router redundancy protocols. These
protocols are supported for native Ethernet ports, but not for Packet over SONET (PoS)
ports or MPLS LSPs.
ESRP should not be enabled on a VLAN that is also expected to exchange
routes with other non-ESRP routers (for example, routers using OSPF or RIP).
ESRP supports tracking MPLS LSPs, using the following commands:
config vlan <name> add track-lsp [<lsp_name> | ipaddress
<ipaddress/masklength>]
config vlan <name> delete track-lsp [<lsp_name> | ipaddress
<ipaddress/masklength> | all]
This command configures which LSPs should be used by ESRP to track for determining
the ESRP state of the specified VLAN. The
track up to eight LSPs. Fail over to the slave switch is based on the total number of
established tracked LSPs. The switch with the greatest number of established tracked
LSPs is elected the master switch for the specified vlan name. Specifying the parameter
<lsp_name>
ipaddress
by the
<ipaddress/masklength>
simultaneously. The
for the specified vlan name. If the all keyword is specified, all configured LSPs are
removed from ESRP tracking for the specified VLAN.
MPLS Module Installation and User Guide
command has been enhanced to display MPLSCP status
show ppp
instructs ESRP to track the status of an RSVP-TE LSP. Specifying the
keyword instructs ESRP to track the LSP status for the IP prefix as defined
delete track-lsp
-lsp command configures ESRP to
add track
parameter. Both types of LSPs can be tracked
command removes an LSP from ESRP tracking

PPP Commands

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