Chapter 4 Service Configuration
zxr10(cfg)#set zesr domain 1 major-level mode zess-master
zxr10(cfg)#set zesr domain 1 enable
zxr10(cfg)#set zesr tcn-sending port 1 enable
zxr10(cfg)#set zesr tcn-sending port 2 enable
zxr10(cfg)#set zesr domain 1 tcn sending
The configurations on devices from SW-2 to SW-6:
VLAN:
zxr10(cfg)#set vlan 100, 4000 add port 1, 2 tag
zxr10(cfg)#set vlan 100, 4000 enable
STP:
zxr10(cfg)#set stp enable
zxr10(cfg)#set stp instance 1 add vlan 100
ZESS:
zxr10(cfg)#set zesr domain 1 add control-vlan 4000
zxr10(cfg)#set zesr domain 1 add protect-instance 1
zxr10(cfg)#set zesr domain 1 add primary-port 1
zxr10(cfg)#set zesr domain 1 add secondary-port 2
zxr10(cfg)#set zesr domain 1 major-level mode zess-transit
zxr10(cfg)#set zesr domain 1 enable
4.30 OAM Configuration
OAM Overview
With the rapid development of Ethernet technology, Ethernet networking proportion
gradually increases in network structure .
Ethernet devices replacing ATM network
devices and other devices are widely used in access, convergence layer and backbone
network.
Due to the great application, Operation Administration Maintenance (OAM)
function of Ethernet devices receive much concern. The main Ethernet OAM protocols
are shown below.
l
IEEE 802.3ah (Operations, Administration, and Maintenance-OAM)
l
IEEE 802.1ag (Connectivity Fault Management) (Draft)
l
ITU-Y 1731 (OAM functions and mechanisms for Ethernet based networks ) (Draft)
IEEE 802.3ah operations, administration and maintenance standard is the formal standard,
which aims at the management of link level. It monitors and troubleshoots the point to
point (virtual point to point) Ethernet link. It has the important meaning for connection
management of Last One Mile. The faults take place constantly on Last One Mile.
ZXR10 2900E series switch supports IEEE 802.3ah.
Ethernet OAM Main Function
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