Typical Mpls Oam Configuration Example - H3C S9500 Series Operation Manual

Operation Manual – MPLS OAM
H3C S9500 Series Routing Switches
Display MPLS OAM
information on the egress
node
Display information about
OAM packets received on
the ingress node
Display information about
OAM packets sent from
the ingress node
Display information about
OAM packets received on
the egress node
Display information about
OAM packets sent from
the egress node
Clear the statistics of all
OAM packets on the
ingress node
Clear the statistics of all
OAM packets on the
egress node
Clear the statistics of
OAM packets for the
specified interface card
Executing the above mentioned commands, you will view the following results:
Basic LSP information, including LSP name, LSP state, ingress LSR ID;
Basic OAM information, including LSP name, TTSI, verification packet type,
transmission frequency;
OAM verification information, including type of the packets to be transmitted,
transmission period, verification state and defect state. When the LSP works
properly, the verification state is Start and the defect state is No-defect;
OAM reverse channel information, including share type, configuration information;
Statistics of OAM packets received/sent on the ingress node;
Statistics of OAM packets received/sent on the egress node.

1.4 Typical MPLS OAM Configuration Example

I. Network requirements
As shown in
reverse channel are available between Switch A and Switch B. Once it detects
connectivity defects on the primary LSP, the egress node Switch C notifies the ingress
To do...
display mpls oam egress { all |
lsp-name lsp-name } [ slot slot-id |
verbose ]
display mpls oam ingress
receive-packet { all | bdi | error } slot
slot-id
display mpls oam ingress
send-packet { all | ap-fdi | cv | error |
ffd } slot slot-id
display mpls oam egress
receive-packet { all | ap-fdi | cv |
error | fdi | ffd } slot slot-id
display mpls oam egress
send-packet { all | bdi | error } slot
slot-id
reset mpls oam packet-statistics
ingress { all | lsp-name lsp-name }
reset mpls oam packet-statistics
egress { all | lsp-name lsp-name }
reset mpls oam packet-statistics
slot slot-id
Figure 1-6, two static LSPs (in primary/secondary mode) and a shared
Chapter 1 MPLS OAM Configuration
Use the command...
1-11
Remarks
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user view
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Alailable in
user view