show oam ethernet connectivity-fault-management synthetic-loss-statistics
Syntax
show oam ethernet connectivity-fault-management synthetic-loss-statistics<local-mep local-mep-id>maintenance-association ma-name<count entry-count>maintenance-domain md-name<remote-mep remote-mep-id>
Description
On MX Series routers with Modular Port Concentrators (MPCs) with Ethernet interfaces, display the on-demand ETH-SLM statistics.
Options
count entry-count |
(Optional) Number of entries to display from the statistics table. The range of values is from 1 through 100. The default value is 100. |
local-mep local-mep-id |
(Optional) Numeric identifier of
the local MEP. The range of values is from |
maintenance-association ma-name |
Name of an existing CFM maintenance association. |
maintenance-domain md-name |
Name of an existing connectivity fault management (CFM) maintenance domain. |
remote-mep remote-mep-id |
(Optional) Numeric identifier of
the remote MEP. The range of values is from |
Required Privilege Level
view
Output Fields
Table 1 lists the output fields for the show oam ethernet connectivity-fault-management
synthetic-loss-statistics command. Output fields are listed
in the approximate order in which they appear.
Output Field Name |
Field Description |
|---|---|
|
Maintenance association end point (MEP) numeric identifier. |
|
Unicast MAC address configured for the MEP. |
|
Number of remote MEPs (unless you specify the |
|
Numeric identifier of the remote MEP. |
|
Unicast MAC address of the remote MEP. |
|
Total number of synthetic loss message (SLM) PDU frames sent from the source MEP to the remote MEP during this ETH-SLM session. |
|
Total number of synthetic loss message (SLM) PDU frames that the remote MEP received from the source MEP during this ETH-SLM session. |
|
Total number of synthetic loss reply (SLR) PDU frames that the remote MEP sent to the source MEP during this measurement session. |
|
Total number of synthetic loss reply (SLR) PDU frames that the source MEP received from the remote MEP during this measurement session. |
|
Number of synthetic frames transmitted to the peer MEP for a test ID. A test ID is used to distinguish each synthetic loss measurement because multiple measurements can be simultaneously activated also on a given CoS and MEP pair. It must be unique at least within the context of any SLM for the MEG and initiating MEP. |
|
Number of synthetic frames received from the peer MEP for a test ID. The MEP generates a unique Test ID for the session, adds the source MEP ID, and initializes the local counters for the session before SLM initiation. For each SLM PDU transmitted for the session (test ID), the local counter TxFC1 is sent in the packet. |
|
Value of the local counter TxFCl at the time of SLM frame transmission. |
|
Value of the local counter RxFCl at the time of SLR frame transmission. |
|
Count of frame loss associated with ingress data frames. |
|
Count of frame loss associated with egress data frames. |
Sample Output
show oam ethernet connectivity-fault- management synthetic-loss-statistics
user@switch> show oam ethernet connectivity-fault-management synthetic-loss-statistics maintenance-domain md6 maintenance-association ma6 MEP identifier: 100, MAC address: 00:05:85:73:7b:39 Remote MEP count: 2 Remote MEP identifier: 101 Remote MAC address: 00:05:85:73:39:4a Synthetic Loss measurement statistics: SLM packets sent : 100 SLM packets received : 0 SLR packets sent : 100 SLR packets received : 0 Accumulated SLM statistics: Local TXFC1 value : 100 Local RXFC1 value : 100 Last Received SLR frame TXFCftc : 100 Last Received SLR frame TXFCbtc : 100 SLM Frame Loss: Frame Loss (far-end) : 0 (0.00 %) Frame Loss (near-end) : 0 (0.00 %)
Release Information
Command introduced in Junos OS Release 13.2.