Feature Requirements |
Series |
Models |
|---|---|---|
PBB VSIs do not support VPLS QoS. PBB VPLS and VPLS QoS are mutually exclusive. Please enable HQoS on interfaces. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
Only one outbound interface of an SR-MPLS TE node tunnel supports VPN QoS. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
VPLS PW HQoS/VLL PW HQoS does not support load balancing among BGP LSPs. When an HQoS-enabled VPLS/VLL PW is iterated to two or more BGP LSPs, only one BGP LSP is selected for forwarding. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
VPN QoS does not support SR-MPLS TE ECMP or TI-LFA. When both VPN QoS and SR-MPLS TE are configured, ECMP or TI-LFA configured for the tunnel does not take effect. Properly deploy functions. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
When the public network tunnel for VPN QoS is a TE tunnel, a TE tunnel change (for example, the TE HSB LSP becomes Down or Up) may cause some VPN packets to be lost. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
Layer 2 multicast does not support VPLS QoS. Please enable HQoS on interfaces. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |
Only the TE-HSB scenario supports VPN QoS for backup links. Availability of VPN QoS after an active/standby switchover in a non-TE-HSB protection scenario is affected. |
NetEngine 8000 F |
NetEngine 8000 F2A/NetEngine 8000 F1A |