WJH
The nv unset commands remove the configuration you set with the equivalent nv set commands. This guide only describes an nv unset command if it differs from the nv set command.
nv set system wjh
Provides commands to configure WJH to provide real time visibility into network problems. You can diagnose network problems by looking at dropped packets.
nv set system wjh channel <channel-id>
Configures a WJH channel where you want to monitor packet drops.
Command Syntax
| Syntax | Description |
|---|---|
<channel-id> | The channel name. |
Version History
Introduced in Cumulus Linux 5.3.0
Example
cumulus@switch:~$ nv set system wjh channel forwarding
nv set system wjh channel <channel-id> trigger
Configures the type of packet drops you want to monitor. You can monitor layer 1 (l1), layer 2 (l2), layer 3 (l3), or tunnel (tunnel1) related packet drops.
Command Syntax
| Syntax | Description |
|---|---|
<channel-id> | The channel name. |
Version History
Introduced in Cumulus Linux 5.3.0
Example
cumulus@switch:~$ nv set system wjh channel forwarding trigger l3
nv set system wjh enable
Turns the WJH service on or off. The default value is on.
Version History
Introduced in Cumulus Linux 5.3.0
Example
cumulus@switch:~$ nv set system wjh enable off