Specifications

Limits
ExtremeXOS 12.4.4 Release Notes
38
IGMPv3 subscriber—maximum number
of IGMPv3 subscribers per port.
BlackDiamond 8800 original, a-, e-series
BlackDiamond 8800 c-series
BlackDiamond 8900 series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit series
1,000
2,000
5,000
5,000
5,000
5,000
1,000
IGMPv3 subscriber—maximum number
of IGMPv3 subscribers per switch.
BlackDiamond 8800 original, a-, e-series
BlackDiamond 8800 c-series
BlackDiamond 8900 series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 20800 series
Summit series
10,000
20,000
30,000
30,000
30,000
30,000
10,000
IP ARP entries in software—maximum
number of IP ARP entries in software.
All platforms (except BlackDiamond 20800
series)
BlackDiamond 20800 series
20,480
32,000
IPv4 ARP entries in hardware with
minimum LPM routes—maximum
recommended number of IPv4 ARP
entries in hardware, with minimum LPM
routes present. For BlackDiamond 8800
and Summit series switches, assumes
number of IP route reserved entries is
100 or less.
BlackDiamond 8800 original
BlackDiamond 8800 a-, c-series
BlackDiamond 8000 e-series
BlackDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 12800 R-series
BlackDiamond 20800 series
Summit X250e, X450e
Summit X450
Summit X450a, X650
Summit X480
2,000
e
8,000
1,000
e
16,000
224,000
49,000
224,000
32,000
1,000
e
2,000
e
8,000
16,000
IPv4 ARP entries in hardware with
maximum LPM routes—maximum
recommended number of IPv4 ARP
entries in hardware, with maximum
LPM routes present. For BlackDiamond
8800 and Summit series, assumes
number of IP route reserved entries is
“maximum.”
BlackDiamond 8800 original, a-series
BlackDiamond 8800 c-series
BlackDiamond 8000 e-series
BlackDiamond 8900 xl-series
BlackDiamond 10808
BlackDiamond 12800 series
BlackDiamond 12800 R-series
BlackDiamond 20800 series
Summit X250e, X450e
Summit X450, X450a
Summit X480
Summit X650
2,000
e
6,000
e
500
e
12,000
e
224,000
49,000
224,000
32,000
500
e
2,000
e
12,000
e
6,000
e
Table 38: Supported Limits (Continued)
Metric Product Limit