Extreme Standby Router Protocol
ExtremeWare XOS 11.3 Concepts Guide
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configure esrp esrp1 domain-id 4097
Adding VLANs to an ESRP Domain
This section assumes that you have already created and configured the VLANs that you want to add to
the ESRP domain.
Adding and Deleting a Master VLAN
The master VLAN is the VLAN on the ESRP domain that exchanges ESRP PDUs and data between a
pair of ESRP-enabled devices. You must configure one master VLAN for each ESRP domain, and a
master VLAN can belong to only one ESRP domain.
To add a master VLAN to an ESRP domain, use the following command:
configure esrp <esrpDomain> add master <vlan_name>
The esrpDomain parameter specifies the name of the ESRP domain, and the vlan_name parameter
specifies the name of the master VLAN.
The following example adds the VLAN
sales as the master VLAN to ESRP domain esrp1:
configure esrp esrp1 add master sales
To delete a master VLAN, you must first disable the ESRP domain before removing the master VLAN
using the
disable esrp {<esrpDomain>} command.
To delete a master VLAN from an ESRP domain, use the following command:
configure esrp <esrpDomain> delete master <vlan_name>
The following examples removes the master VLAN sales from ESRP domain esrp1:
configure esrp esrp1 delete master sales
Adding and Deleting a Member VLAN
The member VLAN can belong to only one ESRP domain, and you configure zero or more member
VLANs for each ESRP domain. The state of the ESRP device determines whether the member VLAN is
in the forwarding or blocking state.
To add a member VLAN to an ESRP domain, use the following command:
configure esrp <esrpDomain> add member <vlan_name>
The esrpDomain parameter specifies the name of the ESRP domain, and the vlan_name parameter
specifies the name of the master VLAN.
The following example adds the VLAN
purple as a member VLAN to ESRP domain esrp1:
configure esrp esrp1 add member purple
To delete a member VLAN from an ESRP domain, use the following command: