Specifications

30 ExtremeWare 7.0 Release Notes
Supported Limits
MAC-based VLANs—MAC
addresses
Maximum number of MAC addresses that can be
downloaded to the switch when using MAC-based
VLANs.
7000
MAC-based security Maximum number of MAC-based security
policies.
1024
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.
The switch’s 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 external
routes—BlackDiamond, Summit7i,
Alpine
Recommended maximum number of external
routes contained in an OSPF LSDB without too
many other types of OSPF routes.
130,000
OSPF inter- or intra-area
routes—BlackDiamond, Summit7i,
Alpine
Recommended maximum number of inter- or
intra-area routes contained in an OSPF LSDB
without too many other types of OSPF routes,
with one ABR in OSPF domain.
16,000
OSPF external routes—Summit1i,
Summit5i, Summit48i, Summit48si
Recommended maximum number of external
routes contained in an OSPF LSDB without too
many other types of OSPF routes.
65,000
OSPF inter- or intra-area
routes—Summit1i, Summit5i,
Summit48i, Summit48si
Recommended maximum number of inter- or
intra-area routes contained in an OSPF LSDB
without too many other types of OSPF routes,
with one ABR in OSPF domain.
8,000
OSPF routers in a single area Recommended maximum number of routers in a
single OSPF area.
200
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—Summit1i,
Summit5i, Summit48i, Summit48si
Maximum number of OSPF adjacencies on a
switch with 128 MB memory.
150
OSPF adjacencies—Summit7i,
Alpine, BlackDiamond
Maximum number of OSPF adjacencies on a
switch with 256 MB memory.
225
Policy Based Routing Maximum number of policy based routes that can
be stored on a switch.
64
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
Table 7: Supported limits (continued)
Metric Description Limit