Edge-Core ECS4120-28F Reference Manual page 552

Chapter 20
| ERPS Commands
Table 103: show erps domain - detailed display description
Field
R-APS with VC
R-APS Def MAC
Propagate TC
Non-ERPS Device Protect
Holdoff
Guard
WTB
WTR
WTB Expire
WTR Expire
This example displays statistics for all configured ERPS rings.
Console#show erps statistics
ERPS statistics for domain r&d :
Interface Local SF
------------ ---------- --------------
(W) Eth 1/ 1 0
SF
---------- ---------- ---------- ---------- ----------
Sent
Received
Ignored
EVENT
---------- ----------
Sent
Received
Ignored
Interface Local SF
------------ ---------- --------------
(E) Eth 1/ 3 0
SF
---------- ---------- ---------- ---------- ----------
Sent
Received
Ignored
EVENT
---------- ----------
Sent
Received
Ignored
Description
The R-APS Virtual Channel is the R-APS channel connection used to
tunnel R-APS messages between two interconnection nodes of a sub-
ring in another Ethernet ring or network.
Indicates if the switch's MAC address is used to identify the node in R-
APS messages.
Shows if the ring is configured to propagate topology change
notification messages.
Shows if the RPL owner node is configured to send non-standard
health-check packets when it enters protection state without any link
down event having been detected through SF messages
The hold-off timer interval used to filter out intermittent link faults.
The guard timer interval used to prevent ring nodes from receiving
outdated R-APS messages.
The wait-to-block timer interval used to delay reversion after a Forced
Switch or Manual Switch has been cleared.
The wait-to-restore timer interval used to verify that the ring has
stabilized before blocking the RPL after recovery from a signal failure.
The time before the wait-to-block timer expires.
The time before the wait-to-restore timer expires.
Local Clear SF
0
NR NR-RB
0 62 948
0 0
0 0
HEALTH
0 0
0 0
0 0
Local Clear SF
0
NR NR-RB
0 62 948
0 0
0 0
HEALTH
0 0
0 0
0 0
– 552 –
(Continued)
FS MS
0 0
0 0 0
0 0 0
FS MS
0 0
0 0 0
0 0 0