This section lists the fabric scaling information.
|
Attribute |
Product |
Maximum number supported (with and without vIST) |
|---|---|---|
|
Number of SPB IS-IS areas |
VSP 4900 Series |
1 |
|
VSP 7400 Series as Interior Node |
1 |
|
|
VSP 7400 Series as Boundary Node |
2 |
|
|
Number of B-VIDs |
VSP 4900 Series |
2 |
|
VSP 7400 Series |
2 |
|
|
Maximum number of Physical and Logical (Fabric Extend) NNI interfaces/adjacencies (Home and Remote area total when operating as Boundary Node) |
VSP 4900 Series |
255, of which 64 can be with IPsec using Fabric IPsec Gateway |
|
VSP 7400 Series |
255, of which 64 can be with IPsec using Fabric IPsec Gateway |
|
|
SPBM enabled nodes per area (BEB + BCB) |
VSP 4900 Series |
800 |
|
VSP 7400 Series as Interior Node |
2,000 |
|
|
VSP 7400 Series as Boundary Node |
500 per area |
|
|
Number of BEBs not part of vIST clusters this node can share services with (Layer 2 VSNs, Layer 3 VSNs, E-Tree, Multicast, Transparent Port UNI) |
VSP 4900 Series |
500 |
|
VSP 7400 Series |
2,000 |
|
|
Number of BEBs that are part of a vIST cluster this node can share services with (Layer 2 VSNs, Layer 3 VSNs, E-Tree, Multicast, Transparent Port UNI) |
VSP 4900 Series |
330 |
|
VSP 7400 Series |
1,330 |
|
|
I-SIDs supported (local UNI present on device) |
VSP 4900 Series |
|
|
VSP 7400 Series |
||
|
I-SIDs supported on Boundary Nodes (no local UNI present on device) |
VSP 4900 Series |
n/a |
|
VSP 7400 Series as Boundary Node |
9,600 |
|
|
Maximum number of Layer 2 VSNs per switch (local UNI present on device) |
VSP 4900 Series |
4,059 |
|
VSP 7400 Series |
4,000 |
|
|
Maximum number of inter-area redistributed Layer 2 VSNs (no local UNI present on Boundary Node) |
VSP 4900 Series |
n/a |
|
VSP 7400 Series as Boundary Node |
9,600 |
|
|
Maximum number of Switched UNI Endpoints (C-VID or untagged port bindings) |
VSP 4900 Series |
8,000 |
|
VSP 7400 Series |
12,000 |
|
|
Maximum number of Transparent Port UNIs per switch |
VSP 4900 Series |
52 |
|
VSP 7400 Series |
VSP 7432CQ: 30 (up to 120 with channelization) configured in Full Port mode VSP 7400-48Y: 54 configured in Full Port mode |
|
|
Maximum number of E-Tree PVLAN UNIs per switch |
VSP 4900 Series |
200 |
|
VSP 7400 Series |
200 |
|
|
Maximum number of Layer 3 VSNs per switch See VRF Scaling. |
VSP 4900 Series |
256 including mgmt VRF and GRT |
|
VSP 7400 Series |
256 including mgmt VRF and GRT |
|
|
Maximum number of SPB Layer 2 multicast Data I-SIDs |
VSP 4900 Series |
|
|
VSP 7400 Series |
||
|
Maximum number of SPB Layer 3 multicast Data I-SIDs |
VSP 4900 Series |
See Maximum Number of SPB Multicast Data I-SIDs Note:
Due to internal resource sharing IP Multicast scaling depends on network topology. Switch will issue warning when 85 and 90% of available resources are reached. |
|
VSP 7400 Series |
See Maximum Number of SPB Multicast Data I-SIDs Note:
Due to internal resource sharing IP Multicast scaling depends on network topology. Switch will issue warning when 85 and 90% of available resources are reached. |
|
|
Maximum number of FA ISID/VLAN assignments per port |
VSP 4900 Series |
94 |
|
VSP 7400 Series |
94 |
|
|
Maximum number of IP multicast S,Gs when operating as a BCB (intra-area) |
VSP 4900 Series |
16,000 |
|
VSP 7400 Series |
50,000 |
|
|
Maximum number of IP multicast S,Gs when operating as a Boundary Node (inter-area) |
VSP 4900 Series |
n/a |
|
VSP 7400 Series as Boundary Node |
4,800 |
|
|
ISW switches in a Fabric Attach Ring |
128 |
|
The number of I-SIDs supported varies for Layer 2 and Layer 3 ingress and egress BEBs.
|
Attribute |
Product |
Maximum number supported (with and without vIST) |
|
|---|---|---|---|
|
Maximum number of SPB Layer 2 multicast Data I-SIDs Note:
Overall limits across Layer 2 VSNs |
On Ingress BEB: Dynamic and Static originated Data I-SIDs |
VSP 4900 Series |
4,000 |
|
VSP 7400 Series as Boundary Node |
4,000 |
||
|
On Egress BEB: Static Data I-SIDs Terminated |
VSP 4900 Series |
6,000 |
|
|
VSP 7400 Series as Boundary Node |
6,000 |
||
|
On Egress BEB: Dynamic data I-SIDs + originating BEB pairs terminated |
VSP 4900 Series |
6,000 |
|
|
VSP 7400 Series as Boundary Node |
6,000 |
||
|
Maximum number of SPB Layer 3 multicast Data I-SIDs Note:
Overall limits across all Layer 3VSNs/GRT |
On Ingress BEB: Dynamic and Static originated Data I-SIDs |
VSP 4900 Series |
4,000 |
|
VSP 7400 Series as Boundary Node |
4,000 |
||
|
On Egress BEB: Static Data I-SIDs Terminated |
VSP 4900 Series |
6,000 |
|
|
VSP 7400 Series as Boundary Node |
6,000 |
||
|
On Egress BEB: Dynamic data I-SIDs + originating BEB pairs terminated |
VSP 4900 Series |
6,000 |
|
|
VSP 7400 Series as Boundary Node |
6,000 |
||