Specifications

Limits
ExtremeXOS 12.5.4 Release Notes
66
VPLS: MAC addresses in an H-VPLS
network—maximum number of MAC
address learned by a switch in an
evenly distributed hierarchical VPLS
Note: Increasing the number of spokes
per VPLS will decrease the maximum
number of MAC addresses that can be
learned.
BlackDiamond 10808
BlackDiamond 12800 R-series
BlackDiamond 8900 xl-series
BlackDiamond 20800 series
Summit X460
Summit X480
60,000
60,000
524,288 (up to)
b
500,000
32,768
524,288 (up to)
b
VPLS: MAC addresses in a fully meshed
VPLS network—maximum number of
MAC addresses learned by a switch in
an evenly distributed fully meshed
VPLS network.
BlackDiamond 10808
BlackDiamond 12800 R-series
100,000
80,000
VPLS: MAC addresses—maximum
number of MAC addresses learned by
a switch.
BlacDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 R-series
BlackDiamond 20800 series
Summit X460
Summit X480
524,288 (up to)
b
100,000
80,000
500,000
32,768
524,288 (up to)
b
VPLS VPNs—maximum number of VPLS
virtual private networks per switch.
BlackDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 R-series
BlackDiamond 20800 series
Summit X460, X480
1,023
2,000
2,000
4,000
1,023
VPLS peers—maximum number of VPLS
peers per VPLS instance.
BlacDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 R-series
BlackDiamond 20800 series
Summit X460, X480
32
32
32
64
32
VPLS pseudo wires—maximum number
of VPLS pseudo wires per switch.
BlacDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 R-series
BlackDiamond 20800 series
Summit X460, X480
7,090
2,000
2,000
16,000
7,090
Virtual Private Wire Service (VPWS)
VPNs—maximum number of virtual
private networks per switch.
BlackDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit X460
Summit X480
4,000
4,000
4,000
4,000
1,000
4,000
Table 37: Supported Limits (Continued)
Metric Product Limit