Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) - Manual (Page 15)

Multi-Service IronWare Switching Configuration Guide xv
53-1003036-02
ERP commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .531
Assigning ERP IDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .531
Naming an Ethernet Ring Node . . . . . . . . . . . . . . . . . . . . . . . .531
Configuring the default MAC ID. . . . . . . . . . . . . . . . . . . . . . . . .532
Configuring R-APS MEL value . . . . . . . . . . . . . . . . . . . . . . . . . .532
Configuring R-APS topology change propagation . . . . . . . . . .532
Enabling the ERP configuration . . . . . . . . . . . . . . . . . . . . . . . .532
Configuring interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .532
Assigning the RPL owner role and setting the RPL . . . . . . . . .533
Enabling sub-rings for multi-ring and ladder topologies . . . . .533
Achieving sub-50ms ring protection switch time . . . . . . . . . . .534
Configuring non-revertive mode . . . . . . . . . . . . . . . . . . . . . . . .536
Configuring and clearing a forced switch . . . . . . . . . . . . . . . . .536
Configuring and clearing a manual switch. . . . . . . . . . . . . . . .536
Configuring dual-end blocking . . . . . . . . . . . . . . . . . . . . . . . . .537
Configuring the guard timer . . . . . . . . . . . . . . . . . . . . . . . . . . .537
Configuring and clearing the wait to restore timer . . . . . . . . .537
Testing the WTR timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .538
Configuring and clearing the WTB timer . . . . . . . . . . . . . . . . .538
Configuring a hold-off timer . . . . . . . . . . . . . . . . . . . . . . . . . . .538
Setting the ITU-T G.8032 version number . . . . . . . . . . . . . . . .539
ERP over ESI VLAN
(Brocade NetIron CES and Brocade NetIron CER) . . . . . . . . . . . . .540
Interconnection Rings with different VLANs. . . . . . . . . . . . . . .540
Interconnection Rings with same VLANs . . . . . . . . . . . . . . . . .541
Sample configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .541
ERP support for PBB
(Brocade MLX series and Brocade NetIron XMR) . . . . . . . . . . . . . .543
Configuration requirements . . . . . . . . . . . . . . . . . . . . . . . . . . .543
Blocking of L2 protocols for PBB. . . . . . . . . . . . . . . . . . . . . . . .544
Sample configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .544
Viewing ERP operational status and clearing
ERP statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .549
Viewing ERP operational status and statistics. . . . . . . . . . . . .549
Clearing ERP statistics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .551
Chapter 16 Virtual Switch Redundancy Protocol (VSRP)
Layer 2 redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .555
Master election and failover . . . . . . . . . . . . . . . . . . . . . . . . . . .555
VSRP failover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .555
VSRP priority calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .556
MAC address failover on VSRP-aware devices. . . . . . . . . . . . .559
Configuring basic VSRP parameters . . . . . . . . . . . . . . . . . . . . . . . .560
Configuring optional VSRP parameters . . . . . . . . . . . . . . . . . .560
VSRP 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .562
Configuring VSRP 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .565
Displaying VSRP 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .565