Specifications

Supported Limits
ExtremeWare v6.2.1 Release Notes Page 13
7 If you have critical or major errors, save them into a text file and contact Extreme Technical Support.
Error Message
If you install an MSM with a BD6816 image onto a BD 6808 chassis, you may get an error message in
the SYSLOG saying the image you are running isn’t supported, and the LED will light.. The message is
part of the 6816/6808 download protection. The purpose is to allow a user to move an MSM from a
6808 to a 6816, and have a minimal system mode available to download the proper image. The message
means is that there is an image in either the primary or secondary flash bank that doesn't support this
functionality. To reset the LED, load the same image in both flash banks and synch the switch.
Staying Current
For support purposes, we always recommend operating the most current release of ExtremeWare. If you
are an Extreme Assist customer, the latest release and release notes are available through the support
login portion of the Tech Support web site at http://www.extremenetworks.com/
Supported Limits
The table below summarizes tested metrics for a variety of features. These limits may change but
represent the current status. The contents of this table supersedes any values mentioned in the
ExtremeWare Software User Guide.
Metric Description Limit
Access List rules Maximum number of Access Lists in which all
rules utilize all available options
worst case: 255
Access Profiles Used by SNMP, Telnet, SSH2, Vista Web
interface, and Routing Access Policies
128
Access Profile entries Used by SNMP, Telnet, SSH2, Vista Web
interface, and Routing Access Policies
256
BGP Peer Groups Maximum number of BGP peer groups on a single
router
16
BGP peers Maximum number of BGP peers on a single router 200
BGP routes—BlackDiamond,
Summit 7i and Alpine 3808/3804
Maximum number of routes contained in the BGP
route table
400,000
BGP routes—Summit 1i, Summit 5i,
and Summit 48i
Maximum number of routes contained in the BGP
route table
200,000
Jumbo Frame size Maximum size supported for Jumbo frames,
including the CRC.
9216
EAPS—Domains/switch Maximum number of EAPS domains 64
EAPS—Domains/ring Maximum number of EAPS domains if no switch in
the ring is connected to another ring
64
EAPS—VLAN links Maximum number of Control or Protected VLANs
per EAPS domain
300
EAPS—Master nodes Number of Master nodes per EAPS domain 1
EAPS—Switches Maximum number of EAPS switches per ring No limit