show spx multicast optimization
Displays the multicast replication resource optimization details for the PE unit.
Parameters
Modes
User EXEC mode
Usage Guidelines
This command is available on PE units only.
The
show spx multicast optimization command displays the following information:
| Output field | Description |
|---|---|
| L2MC | Hardware replication used to replicate traffic for the ME-CID forwarding cache. |
| SetId | Internal software resource used in sharing the L2MCs by the ME-CID forwarding cache entries. |
| Users | The number of ME-CID forwarding cache entries sharing the specific L2MC resource. |
| Set | The list of ports. |
| Sharability coefficient | The quantitative representation of L2MC sharing by the forwarding entries. For example, if the system has four forwarding entries, and they are using a single L2MC, then the sharability coefficient is 100%. But if they use 2 L2MCs together, then the sharability coefficient is 50%. |
Examples
The following example displays the multicast replication resource optimization details for the PE unit.
device# show spx multicast optimization 2
Total L2MCs Allocated: 2; Available: 7166; Failed: 0
Index L2MC SetId Users Set
1. 1027 0x31739250 1 {<17/1/14>,<17/1/2>,}
2. 1025 0x31255948 2 {<17/1/10>,<17/1/7>,<17/1/5>,<17/1/3>,
<17/1/1>,}
Sharability Coefficient: 50%
History
| Release version | Command history |
|---|---|
| 08.0.40 | This command was introduced. |