Dear colleagues, Currently I'm designing to connect Dell R740(with 10 VM-s), equipped with Intel X520 DP 10Gb DA/SFP+(Dell PN: 540-BBBB) and two SFP+ modules - SFP+ SR Optic, 10GbE(Dell PN: 407-BBVK). My intention is to connect this server to WS-C3850-24T with C3850-NM-2-10G + two SFP+ modules - Cisco SFP-10G-SR. Will it work for me? Hesitation raised, when I read in the specifications of C3850-NM-2-10G, that only the 4th receptacle support SFP+. Thank you in advance for the comments!
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Dear colleagues! Could you share your ideas, about this issue of incompatibility between WS-C3750X-24S and GLC-FE-100LX.
According to the compatibility matrix WS-C3750X-24S is compatible with GLC-FE-100LX, starting from 12.2(58)SE1 IOS release. But, in my case, the switch gives the message (see the attachment). Could you share your ideas? Thanks in advance
Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 15.0(2)SE5,RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2013 by Cisco Systems, Inc.
Compiled Fri 25-Oct-13 12:38 by prod_rel_team
ROM: Bootstrap program is C3750E boot loader
BOOTLDR: C3750E Boot Loader (C3750X-HBOOT-M) Version 12.2(58r)SE, RELEASE SOFTWRE (fc1)
L2SW01 uptime is 9 weeks, 2 days, 20 minutes
System returned to ROM by power-on
System restarted at 03:27:31 UTC Wed Mar 30 2011
System image file is "flash:/c3750e-universalk9-mz.150-2.SE5/c3750e-universalk9mz.150-2.SE5.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
If you require further assistance please contact us by sending email to
License Level: ipbase
License Type: Permanent
Next reload license Level: ipbase
cisco WS-C3750X-24S (PowerPC405) processor (revision A0) with 524288K bytes of emory.
Processor board ID xxxxxxxxxxxxxx
Last reset from power-on
3 Virtual Ethernet interfaces
1 FastEthernet interface
28 Gigabit Ethernet interfaces
2 Ten Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.
512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address : CA:00:44:5D:XX:XX
Motherboard assembly number : 73-12554-12
Motherboard serial number : FDOXXXXXX34
Model revision number : A0
Motherboard revision number : A0
Model number : WS-C3750X-24S-S
Daughterboard assembly number : 800-32786-02
Daughterboard serial number : FDOXXXXX8VX
System serial number : FDOXXXXXXV9
Top Assembly Part Number : 800-XXXXXX-05
Top Assembly Revision Number : F0
Version ID : V04
CLEI Code Number : CMXXXXXXRD
Hardware Board Revision Number : 0x05
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 30 WS-C3750X-24S 15.0(2)SE5 C3750E-UNIVERSALK9-M
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