AD-net Technology AN-TDM-IP-1E1/2E1-A Manuel d'utilisateur télécharger pdf (Page 25)

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5.4.3 VLAN Management

Two uplink Ethernet electrical interfaces support 1+1 protection. After enabling

1+1 protect, equipment configure Q in Q VLAN automatically and user only need to

configure VID of uplink Ethernet electrical interface and monitoring port. As shown

in Fig 5.4-5 and Fig 5.4.6.

Fig 5.4-5 uplink 1+1 protect configuration

Fig 5.4-6 configure Q in Q VLAN automatically

AN-TDM-IP-1E1/2E1-A Ethernet supports 802.1 Q VLAN and Q in Q

VLAN. 802.1Q VLAN is that adding the VLAN tag in front of Ethernet frame type.

Q in Q VLAN is that nesting the VLAN (S-Tag) of operators in 802.1Q outer layer

to enable the VLAN stacking. VLAN management parameters are shown in Table 5.4-3.

Fig 5.4-7 VLAN management 1—VALN configuration

Fig 5.4-8 VLAN management 2—E1 port configuration

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AD-net Technology AN-TDM-IP-1E1/2E1-A Manuel d'utilisateur Page 25