Specifications

Limits
ExtremeXOS 12.5.4 Release Notes
64
Static MAC multicast FDB entries—
maximum number of permanent
multicast MAC entries configured into
the FDB.
BlackDiamond 8000 a-, c-, e-, xl-series
BlackDiamond 10808
BlackDiamond 12800 series
Summit X150, X350, X250e, X450a, X450e,
X460, X480, X650
1,024
1,024
1,024
1,024
Syslog servers—maximum number of
simultaneous syslog servers that are
supported.
All platforms 4
TCAM entries—amount of entries
available in the lookup tables for
Longest Prefix Match routing lookups,
learned MAC address, and ACLs.
BlackDiamond 10808, MSM-1
BlackDiamond 10808, MSM-1XL
BlackDiamond 12800 series
BlackDiamond 12800 R-series
BlackDiamond 20800 series
128,000
256,000
49,000
229,000
128,000
Telnet (number of sessions)—maximum
number of simultaneous Telnet
sessions.
All platforms 8
Virtual routers—maximum number of
user-created virtual routers that can be
created on a switch.
Note: Virtual routers are not supported
on Summit X150, X250e, X350, X450a,
and X450e series switches.
BlackDiamond 8000 c-series
BlackDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit X460, X480, X650
63
63
63
63
63
63
Virtual router forwarding (VRFs)—
maximum number of VRFs that can be
created on a switch.
Note: VRF of type VPN-VRF are not
supported in ExtremeXOS 12.5.1.
BlackDiamond 8000 c-series
BlackDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit X460, X480, X650
190
190
1000
1000
1000
190
VRF forwarding instances—number of
non-VPN VRFs that can be created on
a switch.
BlackDiamond 8000 c-series
BlackDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit X460, X480, X650
190
190
800
800
400
190
Virtual router protocols per VR—
maximum number of routing protocols
per VR.
All platforms 8
Virtual router protocols per switch—
maximum number of VR protocols per
switch.
All platforms 64
VLAN aggregation—maximum number of
port-VLAN combinations on any one
super VLAN and all of its sub VLANs.
All platforms 1,000
VLANs—includes all VLANs. All platforms 4,094
Table 37: Supported Limits (Continued)
Metric Product Limit