Layer 2

Table 1. Layer 2 Maximums

Attribute

Product

Maximum number supported

MAC table size (without SPBM)

VSP 4450 Series

32,000

VSP 4900 Series

80,000

VSP 7200 Series

224,000

VSP 7400 Series

160,000

VSP 8000 Series

224,000

XA1400 Series

2,000 for XA1440

4,000 for XA1480

MAC table size (with SPBM)

VSP 4450 Series

16,000

VSP 4900 Series

40,000

VSP 7200 Series

112,000

VSP 7400 Series

80,000

VSP 8000 Series

112,000

XA1400 Series

2,000 for XA1440

4,000 for XA1480

Endpoint Tracking MAC addresses per switch

VSP 4450 Series

n/a

VSP 4900 Series

8,000

VSP 7200 Series

8,000

VSP 7400 Series

8,000

VSP 8000 Series

8,000

XA1400 Series

n/a

Directed Broadcast interfaces

VSP 4450 Series

n/a

VSP 4900 Series

200

See Maximum Number of Directed Broadcast Interfaces.

VSP 7200 Series

200

See Maximum Number of Directed Broadcast Interfaces.

VSP 7400 Series

200

See Maximum Number of Directed Broadcast Interfaces.

VSP 8000 Series

200

See Maximum Number of Directed Broadcast Interfaces.

XA1400 Series

n/a

Port-based VLANs

Note:

When you use Flex-UNI functionality, you can use the complete range from 1 to 4096 for port VLAN IDs.

VSP 4450 Series

4,059

VSP 4900 Series

4,059

VSP 7200 Series

4,059

VSP 7400 Series

4,059

VSP 8000 Series

4,059

XA1400 Series

500

Private VLANs

VSP 4450 Series

200

VSP 4900 Series

200

VSP 7200 Series

200

VSP 7400 Series

200

VSP 8000 Series

VSP 8404C = 400

Other VSP 8000 Series platforms = 200

XA1400 Series

n/a

Protocol-based VLANs (IPv6 only)

VSP 4450 Series

1

VSP 4900 Series

1

VSP 7200 Series

1

VSP 7400 Series

1

VSP 8000 Series

1

XA1400 Series

n/a

RSTP instances

VSP 4450 Series

1

VSP 4900 Series

1

VSP 7200 Series

1

VSP 7400 Series

1

VSP 8000 Series

1

XA1400 Series

1

MSTP instances

VSP 4450 Series

12

VSP 4900 Series

12

VSP 7200 Series

12

VSP 7400 Series

64

VSP 8000 Series

12

XA1400 Series

12

LACP aggregators

VSP 4450 Series

24

VSP 4900 Series

VSP4900-48P: 52 (48 fixed ports + 4 VIM ports)

VSP4900-24S, VSP4900-24XE, VSP4900-12MXU-12XE: 28 (24 fixed + 4 VIM ports)

VSP 7200 Series

54 (up to 72 with channelization)

VSP 7400 Series

VSP 7432CQ = 32 (up to 125 with channelization) configured in Full Port mode

VSP 7400-48Y = 56 configured in Full Port mode

VSP 8000 Series

84 (up to 96 with channelization)

XA1400 Series

8

Ports per LACP aggregator

VSP 4450 Series

8 active

VSP 4900 Series

8 active

VSP 7200 Series

8 active

VSP 7400 Series

8 active

VSP 8000 Series

8 active

XA1400 Series

8

MLT groups

VSP 4450 Series

50

VSP 4900 Series

VSP4900-48P: 52 (48 fixed ports + 4 VIM ports)

VSP4900-24S, VSP4900-24XE, VSP4900-12MXU-12XE: 28 (24 fixed + 4 VIM ports)

VSP 7200 Series

54 (up to 72 with channelization)

VSP 7400 Series

VSP 7432CQ = 32 (up to 125 with channelization) configured in Full Port mode

VSP 7400-48Y = 56 configured in Full Port mode

VSP 8000 Series

84 (up to 96 with channelization)

XA1400 Series

8

Ports per MLT group

VSP 4450 Series

8

VSP 4900 Series

8

VSP 7200 Series

8

VSP 7400 Series

8

VSP 8000 Series

8

XA1400 Series

8

Link State Tracking (LST) groups

VSP 4450 Series

48

VSP 4900 Series

48

VSP 7200 Series

48

VSP 7400 Series

48

VSP 8000 Series

48

XA1400 Series

n/a

Interfaces per LST group

VSP 4450 Series

8 upstream

128 downstream

VSP 4900 Series

8 upstream

128 downstream

VSP 7200 Series

8 upstream

128 downstream

VSP 7400 Series

8 upstream

128 downstream

VSP 8000 Series

8 upstream

128 downstream

XA1400 Series

n/a

SLPP VLANs

VSP 4450 Series

128

VSP 4900 Series

128

VSP 7200 Series

128

VSP 7400 Series

500

VSP 8000 Series

128

XA1400 Series

128

VLACP interfaces

VSP 4450 Series

50

VSP 4900 Series

VSP4900-48P: 52 (48 fixed ports + 4 VIM ports)

VSP4900-24S, VSP4900-24XE, VSP4900-12MXU-12XE: 28 (24 fixed + 4 VIM ports)

VIM5-2Q on VSP4900-12MXU-12XE and VSP4900-24XE with channelization enabled: 32

VSP 7200 Series

54 (up to 72 with channelization)

VSP 7400 Series

VSP 7432CQ = 32 (up to 125 with channelization) configured in Full Port mode

VSP 7400-48Y = 56 configured in Full Port mode

VSP 8000 Series

84 (up to 96 with channelization)

XA1400 Series

8

Microsoft NLB cluster IP interfaces

VSP 4450 Series

n/a

VSP 4900 Series

200

See Maximum Number of Microsoft NLB Cluster IP Interfaces.

VSP 7200 Series

200

See Maximum Number of Microsoft NLB Cluster IP Interfaces.

VSP 7400 Series

200

See Maximum Number of Microsoft NLB Cluster IP Interfaces.

VSP 8000 Series

200

See Maximum Number of Microsoft NLB Cluster IP Interfaces.

XA1400 Series

n/a