Specifications

Supported Limits
ExtremeWare v6.2.1 Release Notes Page 15
IPX Access control lists Maximum number of Access Lists in which all
rules utilize all available options
worst case: 255
Logged Messages Maximum number of messages logged locally on
the system.
1000
MAC-based VLANs—MAC
addresses
Maximum number of MAC addresses that can be
downloaded to the switch when using MAC-based
VLANs
7000
Mirroring—Mirrored ports Maximum number of ports that can be mirrored to
the mirror port.
8
Mirroring—number of VLANs Maximum number of VLANs that can be mirrored
to the mirror port.
8
NAT—Maximum connections Maximum number of simultaneous connections
per switch
256,000
NAT—Maximum rules Maximum number of rules per switch 2048
NAT—Maximum VLANs Maximum number of inside or outside VLANs per
switch
No limit
Netflow—Filters Maximum number of Netflow filters in a switch 128
Netflow—Groups Maximum number of Netflow groups 32
Netflow—Hosts Maximum number of Netflow hosts 8/group
OSPF areas As an ABR, how many OSPF areas are supported
within the same switch
8
OSPF routes—BlackDiamond,
Summit 7i, and Alpine 3808/3804
Recommended maximum number of external
routes contained in an OSPF LSDB for a “real”
network.
130,000
OSPF routes—BlackDiamond,
Summit 7i, and Alpine 3808/3804
Recommended maximum number of inter-area
routes contained in an OSPF LSDB for a “real”
network, with one ABR in OSPF domain.
16,000
OSPF routes—Summit 1i, Summit
5i, and Summit 48i
Recommended maximum number of routes
contained in an OSPF LSDB for a “real” network.
30,000
OSPF routers in a single area Recommended maximum number of routers in a
single OSPF area
40
OSPF interfaces on a single router Recommended maximum number of OSPF routed
interfaces on a switch
384
OSPF virtual links Maximum number of OSPF virtual links supported. 32
OSPF adjacencies Maximum number of OSPF adjacencies on a
switch with 256 Mbytes memory
125
Policy Based Routing Maximum number of policy based routes that can
be stored on a switch
64
Protocol-sensitive VLANs—active
protocol filters
The number if simultaneously active protocol filters
in the switch.
15 for "i" based switch
products; 7 otherwise
RIP-learned routes Maximum number of RIP routes supported without
aggregation.
8000
RIP interfaces on a single router Recommended maximum number of RIP routed
interfaces on a switch
384
Route Maps Maximum number of route maps supported on a
switch
128
Metric Description Limit