3.7 Media Redundancy Protocol Configuration

Use this command to create and configure a Media Redundancy Protocol (MRP) instance.

Command Syntax:

Ring configuration commands:

media-redundancy <inst>
role { mrc | mrm | mra }
mrm priority <prio>
mrm react-on-link-change 
name <name>
uuid <uuid>
oui { default | siemens | custom <custom_oui> }
recovery-profile { 10ms | 30ms | 200ms | 500ms }
port1 interface <port_type> <port>
port2 interface <port_type> <port>
admin-state { enable | disable }

Table 3-31. Command Description
	Argument	Description
Parameter	`<inst>`	ERPS instance number in the range of 1–6.
	`{ mrc \| mrm \| mra }`	Set this node to be a Media Redundancy Client (MRC), Media Redundancy Manager (MRM), or Media Redundancy Auto Manager (MRA)
	`<prio>`	If role is 'mrm', valid values are 0x0000, 0x1000–0x7000, 0x8000. If role is 'mra', valid values are 0x9000–0xF000, 0xFFFF. Smaller values give higher priority.
	`<name>`	Domain name for this media-redundancy instance (1–240 characters enclosed in double-quotes)
	`<uuid>`	Universally Unique Identifier (UUID) in the form XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX, where each ‘X’ represents a hexadecimal digit, and it must be enclosed in double quotes.
	`<custom_oui>`	OUI to use in MRP_Option TLVs
	`<port_type> <port>`	Port type and ID assigned to ring port1 and/or ring port2
Default	None
Mode	Media-redundancy mode
Usage	Configure MRP parameters. To delete the specific MRP instance, use the ‘no’ version of the command, or use parameter ‘all’ to delete all MRP instances.
Example	Example 1: Create MRP instance 1 with a manager role, specify port1 and port2 interfaces and enable MRP instance. `(config)# media-redundancy 1 (config-media-redundancy)# role mrm (config-media redundancy)# port1 interface GigabitEthernet 1/2 (config-media redundancy)# port2 interface GigabitEthernet 1/3 (config-media redundancy)# admin-state enable`

Signal Fail Trigger for ring port1/port2 and Interconnection configuration commands:

port1 sf-trigger { link | { mep domain <md_name> service <ma_name> mep-id <mepid> } }
port2 sf-trigger { link | { mep domain <md_name> service <ma_name> mep-id <mepid> } }
interconnection role { mic | mim | none }
interconnection sf-trigger { link | { mep domain <md_name> service <ma_name> mep-id <mepid> } }

Table 3-32. Command Description
	Argument	Description
Parameter	`<md_name>`	The MEP’s domain name <kword1–15>
	`<ma_name>`	The MEP's service name within the domain <kword1–15>
	`<mepid>`	The MEP's MEP-ID in the range of 1–8191.
	`mic \| mim \| none`	Media Interconnection Client (MIC), Media Redundancy Interconnection Manager (MIM) or none.
Default	port1/port2's signal fail trigger default (link). Disable interconnection functionality on this node
Mode	Media-redundancy mode
Usage	Configure MRP Signal Fail Trigger and Interconnection. To set default, use the 'no' version of the command.
Example	Example 1: Create MRP instance 1 and set signal fail trigger on port1 to link. `(config)# media-redundancy 1 (config-media-redundancy)# port1 sf-trigger link`