Specifications

Supported Limits
ExtremeWare 7.0 Release Notes 29
FDB—maximum ports for
permanent entries
Maximum number of ports supported for
permanent FDB entries.
2,000
FDB—maximum L2/L3 entries –
BlackDiamond, Summit5i,
Summit7i, Alpine 3804, Alpine
3808
Maximum number of MAC addresses/IP host
routes for the MSM64i, Alpine 3808, and
Summit7i.
262,144
FDB—maximum L2/L3 entries –
Summit1i, Summit48i, Summit48si,
Alpine 3802
Maximum number of MAC addresses/IP host
routes for the Summit1i, Summit5i, and
Summit48i.
131,072
Flow Redirection—maximum
redirection rules
Maximum number of rules that can point to the
same or separate groups of web cache servers.
64 (8 servers is the
maximum)
Flow Redirection—maximum
enumeration mode entries
Maximum number of active entries for
enumeration mode rules. For example, one /16
rule can take all of the available entries.
64,000
Flow Redirection—maximum
subnet mode entries
Maximum number of active entries for subnet
mode rules. Each mask can have 1 entry.
64
IP ARP entries Maximum number of IPARP entries. 20,480
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
Logged Messages Maximum number of messages logged locally on
the system.
1000
Table 7: Supported limits (continued)
Metric Description Limit