Specifications

Supported Limits for ExtremeWare “i” Series Switches
ExtremeWare 7.4.3 Installation and Release Notes 51
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
Network Login—Maximum clients Maximum number of Network Login clients per
switch.
1024
Network Login—802.1x Maximum recommended Session-Timeout value
returned by RADIUS server.
7200 seconds
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 of an
internal router in the OSPF domain.
Summit 71—130,000
Alpine—115,000
BlackDiamond—100,000
OSPF intra-area
routes—BlackDiamond, Summit7i,
Alpine
Recommended maximum number of intra-area
routes contained in an OSPF LSDB of an ABR
router in the OSPF domain.
Summit 71—11,500
Alpine—10,000
BlackDiamond—9,000
OSPF inter-area
routes—BlackDiamond, Summit7i,
Alpine
Recommended maximum number of inter-area
routes contained in an OSPF LSDB of an ABR
router in the OSPF domain.
16,000
OSPF external routes—Summit1i,
Summit5i, Summit48i, Summit48si
Recommended maximum number of external
routes contained in an OSPF LSDB of an
internal router in the OSPF domain.
27,000
OSPF intra-area
routes—Summit1i, Summit5i,
Summit48i, Summit48si
Recommended maximum number of intra-area
routes contained in an OSPF LSDB of an ABR
router in the OSPF domain.
2000
OSPF inter-area
routes—Summit1i, Summit5i,
Summit48i, Summit48si
Recommended maximum number of inter-area
routes contained in an OSPF LSDB of an ABR
router in the OSPF domain.
8000
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
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
Route Map Entries Maximum number of route map entries
supported on a switch.
256
Route Map Statements Maximum number of route map statements
supported on a switch.
512
SLB—maximum number of
simultaneous sessions
For Transparent and Translational and GoGo
modes respectively.
500,000/500,000/
unlimited
Table 24: Supported limits for “i” Series Switches (continued)
Metric Description Limit