eBay

Arista DCS-7050S-52 52-Port 1/10GbE SFP+ 1U L2/3/4 Managed Switch 2x 460W PSU

Model: DCS-7050S-52

In Good Condition, In Full Working Order

Tested

Back to Front Airflow

Included:

1 x Arista DCS-7050S-52 52-Port 1/10GbE SFP+ 1U L2/3/4 Managed Switch

2 x Arista 460W Power Supply
4 x Arista Fan Module Back to Front Airflow

Overview:

The Arista 7050 series 10/40G switches offer wire speed layer 2/3/4 performance with 52 or 64 ports of 10GbE in a compact 1RU chassis. The 7050S-64 switch offers 48 SFP+ and 4 QSFP+ interfaces while the 7050S-52 switch offers 52 SFP+ interfaces. Each QSFP+ 40GbE port can also operate as four independent 10GbE ports to provide a total of 64 10GbE ports in the 7050S-64 model. The Arista 7050S offers a latency of 800 to 1200 ns in cut-through mode, and a shared 9 MB packet buffer pool that is allocated dynamically to ports that are congested. With a typical power

consumption of less than 2 watts/port with twinax copper cables, and less than 3 watts/port with SFP/QSFP lasers, the 7050S 10Gb switches provide industry leading power efficiency for the data center

Specification:

52 SFP+ Ports
Port Speed: 1 / 10 Gbps
Total Switch Fabric Capacity: 1.28 Tbps
Max Forwarding Rate: 960 Mpps
Rack Space: 1 RU
Redundant Power Suppies
Latency: 800ns
MAC Address Table Size: 128K
IPv4 Host Routes: 32K
64 Way Multi-Pathing over L2 and L3

Bootlog

localhost>enable
localhost#show version
Arista DCS-7050S-52-R
Hardware version: 01.07
Serial number: JPE14201159
System MAC address: 001c.7368.522d

Software image version: 4.18.11M
Architecture: i386
Internal build version: 4.18.11M-11741054.41811M
Internal build ID: d6e34aa7-d426-4121-8b4f-0e6252419a5f

Uptime: 4 minutes
Total memory: 3963672 kB
Free memory: 2813248 kB

localhost#show inventory
System information
Model Description
------------------------ ----------------------------------------------------
DCS-7050S-52 48 SFP+ +4 SFP 10Gb 1RU

HW Version Serial Number Mfg Date Epoch
----------- -------------- ---------- -----
01.07 JPE14201159 2014-06-09 00.00

System has 2 power supply slots
Slot Model Serial Number
---- ---------------- ----------------
1 PWR-460AC-R K193NB015Z1CZ
2 PWR-460AC-R K193NB01JM1CZ

System has 4 fan modules
Module Number of Fans Model Serial Number
------- --------------- ---------------- ----------------
1 1 FAN-7000-R N/A
2 1 FAN-7000-R N/A
3 1 FAN-7000-R N/A
4 1 FAN-7000-R N/A

System has 53 ports
Type Count
---------------- ----
Management 1
Switched 52

System has 52 transceiver slots
Port Manufacturer Model Serial Number Rev
---- ---------------- ---------------- ---------------- ----
1 Not Present
2 Not Present
3 Not Present
4 Not Present
5 Not Present
6 Not Present
7 Not Present
8 Not Present
9 Not Present
10 Not Present
11 Not Present
12 Not Present
13 Not Present
14 Not Present
15 Not Present
16 Not Present
17 Not Present
18 Not Present
19 Not Present
20 Not Present
21 Not Present
22 Not Present
23 Not Present
24 Not Present
25 Not Present
26 Not Present
27 Not Present
28 Not Present
29 Not Present
30 Not Present
31 Not Present
32 Not Present
33 Not Present
34 Not Present
35 Not Present
36 Not Present
37 Not Present
38 Not Present
39 Not Present
40 Not Present
41 Not Present
42 Not Present
43 Not Present
44 Not Present
45 Not Present
46 Not Present
47 Not Present
48 Not Present
49 Not Present
50 Not Present
51 Not Present
52 Not Present

localhost#show environment all
System temperature status is: Ok
Alert Critical
Temp Setpoint Limit Limit
Sensor Description (C) (C) (C) (C)
------- ----------------------------------- ------- ----------- ------ ---------
1 Cpu temp sensor 32.5 (N/A) N/A 95 100
2 Rear temp sensor 23.5 (N/A) N/A 65 75
3 Board temp sensor 27.0 (N/A) N/A 65 75
4 Front-panel temp sensor 24.5 (N/A) N/A 65 75
5 Trident Bottom Right Outer 31.9 (N/A) N/A 100 110
6 Trident Bottom Left Outer 26.5 (N/A) N/A 100 110
7 Trident Top Left Outer 28.7 (N/A) N/A 100 110
8 Trident Top Right Outer 28.2 (N/A) N/A 100 110
9 Trident Bottom Right Inner 32.5 (N/A) N/A 100 110
10 Trident Bottom Left Inner 28.2 (N/A) N/A 100 110
11 Trident Top Left Inner 29.8 (N/A) N/A 100 110
12 Trident Top Right Inner 33.6 (N/A) N/A 100 110

PowerSupply 1:
Alert Critical
Temp Setpoint Limit Limit
Sensor Description (C) (C) (C) (C)
------- ----------------------------------- ------- ----------- ------ ---------
1 Power supply sensor 24.5 (N/A) N/A 60 70

PowerSupply 2:
Alert Critical
Temp Setpoint Limit Limit
Sensor Description (C) (C) (C) (C)
------- ----------------------------------- ------- ----------- ------ ---------
1 Power supply sensor 23.5 (N/A) N/A 60 70

System cooling status is: Ok
Ambient temperature: 23C
Airflow: back-to-front
Fan Status Configured Speed Actual Speed
---------------- --------------- ---------------- ----------------
1/1 Ok 57% 55%
2/1 Ok 57% 54%
3/1 Ok 57% 58%
4/1 Ok 57% 56%
PowerSupply1/1 Ok 57% 58%
PowerSupply2/1 Ok 57% 52%

Power Input Output Output
Supply Model Capacity Current Current Power Status
------- -------------------- --------- -------- -------- -------- -------------
1 PWR-460AC-R 460W 0.25A 3.12A 37.0W Ok
2 PWR-460AC-R 460W 0.22A 3.38A 36.0W Ok
Total -- 920W -- -- 73.0W --

VAT @ 20% INCLUDED IN PRICE - VAT INVOICE PROVIDED

£280 excluding VAT

VAT IS NOT PAYABLE BY PURCHASERS OUTSIDE OF THE UK

SA 307679 + rls