Specifications

Limits
ExtremeXOS 12.4.4 Release Notes
58
Virtual Private Wire Service (VPWS)
VPNs—maximum number of virtual
private networks per switch.
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit X480
4,000
4,000
4,000
4,000
VRRP (maximum instances)—maximum
number of VRRP instances for a single
switch.
BlackDiamond 8800 c-series
MSM-48c
BlackDiamond 8900 xl-series
8900-MSM128
All other platforms with Advanced Edge
license or higher
256
256
128
VRRP (maximum VRID)—maximum
number of unique VRID numbers per
switch.
All platforms with Advanced Edge license or
higher
7
VRRP (maximum VRIDs per VLAN)—
maximum number of VRIDs per VLAN.
All platforms with Advanced Edge license or
higher
7
VRRP (maximum ping tracks)—maximum
number of ping tracks per VLAN.
All platforms with Advanced Edge license or
higher
8
VRRP (maximum ping tracks)—maximum
number of ping tracks per VRRP
Instance under 128 VRRP instances.
Hello interval: 100 milliseconds
Frequency: 3 seconds
Miss: 3
Hello interval: 1 second
Frequency: 3 seconds
Miss: 3
All platforms with Advanced Edge license or
higher
2
4
VRRP (maximum iproute tracks)—
maximum number of IP route tracks per
VLAN.
All platforms with Advanced Edge license or
higher
8
VRRP—maximum number of VLAN
tracks per VLAN.
All platforms with Advanced Edge license or
higher
8
XML requests—maximum number of
XML requests per second.
Note: Limits are dependent on load and
type of XML request. These values are
dynamic ACL data requests.
BlackDiamond 8800 c-series
with 100 DACLs
with 500 DACLs
BlackDiamond 8900 series
with 100 DACLs
with 500 DACLs
BlackDiamond 12800 series with MSM-6R
with 100 DACLs
with 500 DACLs
Summit X450a, X480, X650
with 100 DACLs
with 500 DACLs
10
3
10
3
10
3
4
1
a. An ACL mask defines a unique match criteria and relative rule precedence. Masks are automatically generated based on the
contents of an access-list policy. Only adjacent rules within the policy that have identical match criteria will utilize the same
ACL mask. For this reason, it is advantageous to list all rules with the same match criteria together unless a relative
precedence with other policy rules is required. Using VLAN-based or wildcard ACLs requires the ACL masks to be allocated
on every port in the system.
Table 38: Supported Limits (Continued)
Metric Product Limit