R3102-R3103-HP 6600/HSR6600 Routers High Availability Configuration Guide

17
Task
Command
Remarks
Display the statistics on critical
events after an Ethernet OAM
connection is established.
display oam critical-event
[ interface interface-type
interface-number ] [ | { begin |
exclude | include }
regular-expression ]
Available in any view.
Display the statistics on Ethernet
OAM link error events after an
Ethernet OAM connection is
established.
display oam link-event { local |
remote } [ interface interface-type
interface-number ] [ | { begin |
exclude | include }
regular-expression ]
Available in any view.
Display information about an
Ethernet OAM connection.
display oam { local | remote }
[ interface interface-type
interface-number ] [ | { begin |
exclude | include }
regular-expression ]
Available in any view.
Clear statistics on Ethernet OAM
packets and Ethernet OAM link
error events.
reset oam [ interface interface-type
interface-number ]
Available in user view.
Ethernet OAM configuration example
Network requirements
On the network shown in Figure 2, perform the following operations:
 Enable Ethernet OAM on Router A and Router B to auto-detect link errors between the two
devices.
 Monitor the performance of the link between Router A and Router B by collecting statistics about
the error frames received by Router A.
Figure 2 Network diagram
Configuration procedure
1. Configure Router A:
# Configure GigabitEthernet 3/0/1 to operate in passive Ethernet OAM mode and enable
Ethernet OAM for it.
<RouterA> system-view
[RouterA] interface gigabitethernet 3/0/1
[RouterA-GigabitEthernet3/0/1] oam mode passive
[RouterA-GigabitEthernet3/0/1] oam enable
[RouterA-GigabitEthernet3/0/1] quit
GE3/0/1 GE3/0/1
Router A Router B