Specifications

ExtremeXOS 12.3.4 Release Notes
65
Spanning Tree (number of ports)—
maximum number of ports including all
Spanning Tree domains.
All platforms 2,048
Spanning Tree (maximum VLANs)—
maximum number of STP protected
VLANs.
BlackDiamond 8900 series modules (dot1d and
dot1w)
BlackDiamond 20808 (dot1d and dot1w)
All other platforms (dot1d)
All other platforms (dot1w)
1,024
1,024
560
560
SSH (number of sessions)—maximum
number of simultaneous SSH sessions.
All platforms 8
Static MAC multicast FDB entries—
maximum number of permanent
multicast MAC entries configured into
the FDB.
BlackDiamond 8800 original series
BlackDiamond 8800 c-series
BlackDiamond 8800 a-series
BlackDiamond 8000 e-series
BlackDiamond 10808
BlackDiamond 12800 series
Summit X150
Summit X350 series
Summit X250e
Summit X450 original series
Summit X450e
Summit X450a
Summit X650
256
1,024
1,024
1,024
1,024
1,024
1,024
1,024
1,024
256
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 20808
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—number of user virtual
routers that can be created on a switch.
BlackDiamond 8800 c-series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20808
Summit X650
8
8
8
8
8
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
Metric Product Limit