Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) - Manual (Page 285)

Multi-Service IronWare Switching Configuration Guide 255
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Integrated IEEE 802.1ad and IEEE 802.1ah
10
ESI configuration display after mappings
To display the ESI configurations, enter the show esi command.
Brocade(config)#show esi
ESI Name Encap Number of Provider Provider Provider Client
Members ESI Encap VLAN ESIs
-------- ----- --------- -------- ----- -------- ------
acme cvlan 2 santa svlan 100 0
foo cvlan 2 clara svlan 200 0
santa svlan 1 iptv-service isid 10300 1
clara svlan 1 iptv-service isid 10300 1
iptv-service isid 1 iptv-carrier bvlan 400 2
iptv-carrier bvlan 1 None None None 1
Syntax: show esi
.
Brocade(config-esi-foo)#
ESI: acme Encapsulation: cvlan
PORT-VLAN 42, Name [None], Priority Level0
L2 protocols : NONE
ESI: acme Encapsulation: cvlan
PORT-VLAN 43, Name [None], Priority Level0
L2 protocols : NONE
ESI: acme Encapsulation: cvlan
PORT-VLAN 10, Name [None], Priority Level0
L2 protocols : NONE
Tagged Ports : ethe 1/3
ESI: foo Encapsulation: cvlan
PORT-VLAN 30, Name [None], Priority Level0
L2 protocols : NONE
Tagged Ports : ethe 1/5
ESI: foo Encapsulation: cvlanv
PORT-VLAN 100, Name [None], Priority Level0
L2 protocols : NONE
Tagged Ports : ethe 1/10
ESI: santa Encapsulation: svlan
PORT-VLAN 200, Name [None], Priority Level0
L2 protocols : NONE
Tagged Ports : ethe 1/11
Integrated IEEE 802.1ad and IEEE 802.1ah
The Provider Backbone Bridge (PBB) protocol usually resides at the core of the network,
interconnecting Provider Bridging networks. Integrated IEEE 802.1ad and IEEE 802.1ah provides
the following:
• Provides IEEE 802.1ah encapsulation to add a backbone MAC header on the incoming
Provider Bridging packet so the carrier switches will not need to learn the customer MAC
address.
• Supports the creation of Ethernet Virtual Circuits (EVC) with a concept of an Ethernet Service
Instance (ESI), which is enabled by use of a globally unique 24-bit 1-component Service
Identifier (ISID).