Specifications

Limits
ExtremeXOS 12.3.4 Release Notes
66
VLANs—maximum number of virtual
ports.
BlackDiamond 12804
BlackDiamond 20808
50,029
50,029
VLANs (Layer 2)—maximum number of
Layer 2 VLANs.
All platforms 4,094
VLANs (Layer 3)—maximum number of
Layer 3 VLANs.
All platforms 512
VLANs (maximum active port-based)—
number of simultaneously active port-
based VLANs.
All platforms 4,094
VLANs (maximum active protocol-sensitive
filters)—number of simultaneously
active protocol filters in the switch.
All platforms 15
VLAN translation—maximum number of
translation VLANs. Assumes a
minimum of one port per translation
and member VLAN.
BlackDiamond 8800 a-, c-, and e-series
with eight modules of 48 ports
BlackDiamond 10808
BlackDiamond 12800 series
Summit X450a and X450e, 24 port
with two-port option card
without option card
Summit X450a and X450e, 48 port
with two-port option card
without option card
Summit X650
383
1,400
1,400
25
23
49
47
23
VLAN translation—maximum number of
translation VLAN pairs with an IP
address on the translation VLAN.
All platforms 512
VLAN translation—maximum number of
translation VLAN pairs in an L2 only
environment.
All platforms 2,046
vMAN (maximum ACL rules for vMAN)—
maximum number of ACL rules for
vMAN.
BlackDiamond 10808
BlackDiamond 12800 series
4,000
4,000
vMAN (0x8100 ethertype vMANs)—
maximum number of vMANs configured
on a port whose ethertype is 0x8100.
BlackDiamond 20808
per GigE port
per 10 GigE port
20
200
VPLS: VCCV (pseudo wire Virtual Circuit
Connectivity Verification) VPNs—
maximum number of VCCV enabled
VPLS VPNs.
BlackDiamond 10808
BlackDiamond 12800 R-series
BlackDiamond 20808
16
16
16
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
60,000
60,000
Table 37: Supported Limits
Metric Product Limit