Nexus 7000 and
Nexus 7700 support various types of I/O
modules.
And there are
two types of I/O modules: the M-I/O
modules and the F-I/O modules.
Each has
different performance metrics and features.
Table 1-8 shows the
comparison between M-Series modules.
Table 1-8
Nexus 7000 and Nexus 7700 M-Series Modules Comparison
|
|
N7KM148GS-11L
|
N7KM148GT-11L
|
N7KM108X2-12L
|
N7KM132XP-12L
|
N7KM224XP-23L
|
N7KM206FQ-23L
|
N7KM202CF-22L
|
|
Line Card
Family
|
M1
|
M1
|
M1
|
M1
|
M2
|
M2
|
M2
|
|
Ports (Number
and Type)
|
48, 1GE
|
48,
10/100/1000GE
|
8, 10GE
|
32, 10GE
|
24, 10GE
|
6, 40GE
|
2, 40/100GE
|
|
Interface Type
|
SFP
|
RJ-45
|
X2
|
SFP+
|
SFP+
|
QSFP+
|
CFP
|
|
Fabric
Bandwidth (Gbps)
|
46
|
46
|
80
|
80
|
240
|
240
|
240
|
|
Performance
(Mpps)
|
60
|
60
|
120
|
60
|
120
|
120
|
120
|
|
NetFlow
|
Full/sampled
|
Full/sampled
|
Full/sampled
|
Full/sampled
|
Full/sampled
|
Full/sampled
|
Full/sampled
|
|
FEX Support
|
No
|
No
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Virtual PC
(vPC) Support
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
QinQ
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
MPLS Support
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Overlay
Transport Virtualization (OTV)
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Locator/ID
Separation Protocol (LISP)
|
No
|
No
|
No
|
Yes
|
No
|
No
|
No
|
|
FCoE,
FabricPath Support
|
No
|
No
|
No
|
No
|
No
|
No
|
No
|
|
IEEE 1588 PTP
|
No
|
No
|
No
|
No
|
Yes
|
Yes
|
Yes
|
|
PONG
|
No
|
No
|
No
|
No
|
Yes
|
Yes
|
Yes
|
NOTE: From the table, you see
that the M1 32-port I/O module is the only card that supports LISP.
Table 1-9 shows
the comparison between F-Series modules.
Table 1-9
Nexus 7000 and Nexus 7700 F-Series Modules Comparison
|
|
N7KF248XP
-25
|
N7KF248XP
-25
|
N7KF248XT
-25E
|
N7KF312FQ
-25
|
N77- F248XP
-23E
|
N77- F348XP
-23
|
N77- F324FQ
-25
|
N77- F312CK
-26
|
|
Line Card
Family
|
F2
|
F2e
|
F2e
|
F3
|
F2e
|
F3
|
F3
|
F3
|
|
Chassis
Supported
|
Cisco Nexus
7000
|
Cisco Nexus
7000
|
Cisco Nexus
7000
|
Cisco Nexus
7000
|
Cisco Nexus
7700
|
Cisco Nexus
7700
|
Cisco Nexus
7700
|
Cisco Nexus
7700
|
|
Ports (Number
and Type)
|
48 ports, 1
and 10GE
|
48 ports, 1
and 10GE
|
48 ports, 1
and 10GE
|
11-port 40GE
|
11-port 40GE
|
48-port 1 and
10GE
|
24-port 40GE
|
11-port 100GE
|
|
Interface Type
|
SFP, SFP+
|
SFP, SFP+
|
RJ-45
|
QSFP+, Bi-Di
|
SFP, SFP+
|
SFP, SFP+
|
QSFP+, Bi-Di
|
Cisco CPAK
|
|
Fabric
Bandwidth (Gbps)
|
480
|
480
|
480
|
480
|
480
|
480
|
960
|
1200
|
|
Performance
(Mpps)
|
720
|
720
|
720
|
720
|
720
|
720
|
1440
|
1800
|
|
NetFlow
|
Sampled
|
Sampled
|
Sampled
|
Sampled
|
Sampled
|
Sampled
|
Sampled
|
Sampled
|
|
FEX Support
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
vPC Support
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
FabricPath
Support
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Layer 3
Interface
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
FCoE,
FabricPath Support
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
OTV, LISP,
MPLS
|
No
|
No
|
No
|
Yes
|
No
|
Yes
|
Yes
|
Yes
|
|
M-Series
Interoperability in Same VDC
|
No
|
Yes
|
Yes
|
Yes
|
N/A
|
N/A
|
N/A
|
N/A
|
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Thanks for sharing poe switches
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