Specifications

Limits
ExtremeXOS 12.4.1 Release Notes
57
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 rel-
ative 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.
b. The table shows the total available; see the note included in PD3-77983510.
c. Limit depends on setting configured for configure forwarding external-tables.
d. Applies only if all enabled BlackDiamond 8000 I/O modules are BlackDiamond 8000 c- or xl-series modules.
e. Effective capacity varies based on actual IP addresses and hash algorithm selected, but is higher for BlackDiamond
8000 c-series and xl-series modules and Summit X480 and X650 switches compared to BlackDiamond 8800 a-series
and 8000 e-series modules and Summit X250e, X450e, and X450a switches.