Qtech QSW-2900-24T-AC [197/209] Create errp ring

16-195

no control-vlan

Parameter:

vlan-id:control vlan id of ERRP domain which is the integrty in the range of 1-4093.

Note:

Control VLAN is relative to data VLAN. Data VLAN is for transmitting date packet and control VLAN is

only for transmitting ERRP protocol packet. Every ERRP domain owns two control VLANs, that are master control

VLAN and sub-control VLAN. Protocol packet of master ring is transmitted in master control-VLAN and protocol

packet of sub-ring is transmitted in sub-control VLAN. When configuring, specify master control VLAN, and

sub-control VLAN is the one whose VLAN ID is 1 bigger than that of the master control VLAN.

Port only accessing to Ethernet ring (ERRP port) of each switch belong to control VLAN. ERRP port of

master ring belong to both master control VLAN and sub-control VLAN. ERRP port of sub-ring belongs to

sub-control VLAN only. There can be ERRP port and non- ERRP port in data VLAN. Master ring is taken as a

logical nod of sub-ring. The protocol packet of sub-ring is transparent transmitted through master ring and handled as

data packet in master ring. The protocol packet of master ring can only be transmitted in master ring.

Add all ERRP port to corresponded master and sub-control VLAN before or after handed down ERRP

configuration and configure master and sub-control VLAN being tag vlan.

Example:

! Configure control VLAN of ERRP domain 0 being 25

QTECH(config-errp-0)#control-vlan 25

! Delete control VLAN of ERRP domain 0. if there is activated ring, the control VLAN will not allow to be

deleted.

QTECH(config-errp-0)#no control-vlan

16.6.6 Create ERRP ring

Configure it in ERRP configuration mode:

Create master role

ring ring-id role master primary-port pri-port secondary-port sec-port level level

Create transit role

ring ring-id role transit primary-port pri-port secondary-port sec-port level level

Create edge role

ring ring-id role edge common-port common-port edge-port edge-port

Create Create assistant-edge role

ring ring-id role assistant-edge common-port common-port edge-port edge-port

Parameter:

ring-id:ring id which is in the range of 0-15

pri-port:port id such as ethernet 0/1

sec-port:port id such as ethernet 0/1

common-port:port id such as ethernet 0/1

sec-port:port id such as ethernet 0/1

level:ring level. 0 means primary ring and 1 means secondary.

For example:

! Configure primary ring 0 with role mode being master, primary port being 1 and secondary port being 2