Specifications

50 ExtremeWare 7.4.3 Installation and Release Notes
Supported Limits
IP ARP Static entries Maximum number of permanent IP static ARP
entries supported.
512
IP ARP Static Proxy entries Maximum number of permanent IP ARP proxy
entries.
512
IP Route Sharing Entries
(ECMP)—static or OSPF
Maximum number of static or OSPF routes used
in route sharing calculations.
12
IP Route Sharing Entries
(ECMP)—IS-IS
Maximum number of IS-IS routes used in route
sharing calculations.
8
IP Router interfaces Maximum number of VLANs performing IP
routing - excludes SubVLANs.
512
IP Static Routes Maximum number of permanent IP routes. 1024
IPX Static Routes and Services
(RIP and SAP)
Maximum number of static IPX RIP route and
IPX SAP entries.
64 for each
IPX dynamic routes and services Maximum recommended number of dynamically
learned IPX RIP routes and SAP entries.
2000 for each
IPX Router interfaces Maximum number of IPX router interfaces. 256
IPX Access control lists Maximum number of Access Lists in which all
rules utilize all available options.
worst case: 255
IS-IS—maximum routing interfaces Maximum IS-IS routing interfaces. 255
IS-IS—maximum routes Maximum IS-IS routes. 25,000
IS-IS—maximum adjacencies Maximum IS-IS adjacencies per routing
interface.
64
IS-IS—maximum domain summary
addresses
Maximum IS-IS domain summary addresses. 32
IS-IS—maximum redistributed
routes, regular metric
Maximum IS-IS redistributed routes using the
regular metric.
20,000
IS-IS—maximum redistributed
routes, wide metric
Maximum IS-IS redistributed routes using the
wide metric.
30,000
IS-IS—maximum redistributed
routes, both metrics
Maximum IS-IS redistributed routes using both
metrics.
10,000
Jumbo Frame size Maximum size supported for Jumbo frames,
including the CRC.
9216
Logged Messages Maximum number of messages logged locally
on the system.
20,000
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
Table 24: Supported limits for “i” Series Switches (continued)
Metric Description Limit