Specifications

Limits
ExtremeXOS 12.5.4 Release Notes
53
IS-IS IPv4/IPv6 L2 routes in an L2
router—recommended maximum
number of IS-IS Level 2 routes in a
Level 2 IS-IS router. The numbers
documented are based on 50% IPv4
routes and 50% IPv6 routes.
BlackDiamond 8000 series
BlackDiamond 8900 xl-series
BlackDiamond 10808
MSM-1
MSM-1XL
BlackDiamond 12800 series
MSM-5
MSM-5R
MSM-6R
BlackDiamond 20800 series
Summit X450a
Summit X480
Summit X460, X650
20,000
60,000
60,000
130,000
30,000
60,000
130,000
60,000
5,000
40,000
20,000
IS-IS IPv4/IPv6 L1 routes in an L1/L2
router—recommended maximum
number of IS-IS Level 1 routes in a
Level 1/Level2 IS-IS router. The
numbers documented are based on
50% IPv4 routes and 50% IPv6 routes.
BlackDiamond 8000 series
BlackDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit X450a
Summit X460, X480, X650
20,000
20,000
20,000
20,000
20,000
3,000
20,000
Jumbo frames—maximum size supported
for jumbo frames, including the CRC.
All platforms 9,216
Load-sharing groups—maximum number
of load-share groups.
Note: The actual number of load-share
groups that can be configured is limited
by the number of physical ports present
in the switch or SummitStack.
All platforms (except BlackDiamond 8000
series)
BlackDiamond 8000 series
with distributed IP ARP mode off (default)
with distributed IP ARP mode on
128
128
64
Load sharing—maximum number of
ports per load share group.
BlackDiamond 8000 series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit series
8
16
16
16
8
Logged messages—maximum number of
messages logged locally on the
system.
All platforms 20,000
MAC-based security—maximum number
of MAC-based security policies.
All platforms 1,024
MAC-in-MAC—maximum number of
MAC FDB entries (MAC addresses on
the local side) and MAC binding entries
(MAC addresses on remote side).
BlackDiamond 10808
BlackDiamond 12800 series
100,000
100,000
MAC-in-MAC—maximum number of
regular VLANs (VLAN, vMAN, BVLAN).
BlackDiamond 10808
BlackDiamond 12800 series
4,000
4,000
Table 37: Supported Limits (Continued)
Metric Product Limit