Specifications
7
WWW.EXTREMENETWORKS.COM
VDX 6940-36Q and 6940-144S Specifications
Specifications
Scalability Information
1
Connector options Out-of-band Ethernet management: RJ-45 (fixed)
Console management: RJ45 to RS-232 (fixed)
Firmware and diagnostic: USB
Maximum VLANs 4,096
Maximum MAC addresses 112,000 (L2 MACs); fabric-wide 256,000 (CML)
Maximum port profiles (AMPP) 512
Maximum members in a standard LAG 16
Maximum per-port priority pause level 8
Maximum switches that a vLAG can span 8
Maximum members in a vLAG 64
Maximum jumbo frame size 9,216 bytes
Queues per port 8
DCB Priority Flow Control (PFC) classes 8
Maximum ACLs 10,000
Maximum ARP entries 84,000
Maximum IPv4 unicast routes 12,000
Maximum IPv6 unicast routes 3,000
DCB Priority Flow Control (PFC) classes 8
HA/ISSU ISSU fully supported
Mechanical
Enclosure Front-to-rear, rear-to-front airflow; 1U (6940-36Q) and 2U (6940-144S), 19-inch EIA-compliant; power
from non-port side
Environmental VDX 6940-36Q VDX 6940-144S
Temperature Operating: 0°C to 40°C (32°F to 104°F)
Non-operating and storage: −25°C to 70°C
(−13°F to 158°F)
Operating: 0°C to 40°C (32°F to 104°F)
Non-operating and storage: −25°C to 70°C
(−13°F to 158°F)
Humidity Operating: 5% to 93% at 50°C (122°F)
Non-operating and storage: 10% to 95% at
60°C (140°F)
Operating: 5% to 93% at 50°C (122°F)
Non-operating and storage: 10% to 95% at 60°C
(140°F)
Altitude Operating: 0 to 3,000 m (9,842 ft.)
Non-operating and storage: 0 to 12,000 m (39,370
ft.)
Operating: 0 to 3,000 m (9,842 ft.)
Non-operating and storage: 0 to 12,000 m (39,370
ft.)
Shock Operating: 15 G, 11 ms, half-sine wave
Non-operating and storage: 33 G, 11 ms, half-sine
wave, 5/ea axis, and 33 G 6 ms, trapezoidal,
1/ea axis
Operating: 15 G, 11 ms, half-sine wave
Non-operating and storage: 33 G, 11 ms, half-sine
wave, 5/ea axis, and 33 G 6 ms, trapezoidal,
1/ea axis
Vibration Operating: 1 G sine, 0.5 gms random,
5 to 500 Hz
Non-operating and storage: 2.4 G sine, 1.1 gms
random, 5 to 500 Hz
Operating: 1 G sine, 0.5 gms random,
5 to 500 Hz
Non-operating and storage: 2.4 G sine, 1.1 gms
random, 5 to 500 Hz
Airflow Maximum: 159 CMH (94 CFM)
Minimum: 65 CMH (38 CFM)
Maximum: 370 CMH (218 CFM)
Minimum: 95 CMH (56 CFM)