cisco router ISR4431/K9

[hamimluna29]

Dear Sirs,

We have a cisco router ISR4431/K9, on that router we have 4 sfp ports & 4 utp ports, can we use all the 8 ports at a time?

Thank you in advance

[balaji.bandi]

yes you can use most cases, but show module or show version give about the product for us to confirm.

[hamimluna29]

This is the specs.

VG#sh inventory
NAME: "Chassis", DESCR: "Cisco ISR4431 Chassis"
PID: ISR4431/K9 , VID: V01, SN: FGL200611ZF

NAME: "Power Supply Module 1", DESCR: "250W AC Power Supply for Cisco ISR4430"
PID: PWR-4430-AC , VID: V01, SN: LIT19491T05

NAME: "Fan Tray", DESCR: "Cisco ISR4430 Fan Assembly"
PID: ACS-4430-FANASSY , VID: , SN:

NAME: "module 0", DESCR: "Cisco ISR4431 Built-In NIM controller"
PID: ISR4431/K9 , VID: , SN:

NAME: "NIM subslot 0/1", DESCR: "UCS-EN140N-M2/K9 - UCSE NIM Module"
PID: UCS-EN140N-M2/K9 , VID: V01, SN: FOC19321S30

NAME: "NIM subslot 0/2", DESCR: "NIM-4FXO Voice Analog Module"
PID: NIM-4FXO , VID: V01, SN: FOC1905A1GX

NAME: "PVDM subslot 0/4", DESCR: "PVDM4-64 Voice DSP Module"
PID: PVDM4-64 , VID: V02, SN: FOC19523UK0

NAME: "NIM subslot 0/0", DESCR: "Front Panel 4 ports Gigabitethernet Module"
PID: ISR4431-X-4x1GE , VID: V01, SN:

NAME: "subslot 0/0 transceiver 1", DESCR: "GE T"
PID: SP7041-M1-JN , VID: - , SN: I150135

NAME: "module R0", DESCR: "Cisco ISR4431 Route Processor"
PID: ISR4431/K9 , VID: V01, SN: FOC20051JRA

NAME: "module F0", DESCR: "Cisco ISR4431 Forwarding Processor"
PID: ISR4431/K9 , VID: , SN:


VG#sh version

--------------------------------------------------------------------------------
Suite Suite Current Type Suite Next reboot
--------------------------------------------------------------------------------
FoundationSuiteK9 None None None
securityk9
appxk9

AdvUCSuiteK9 None None None
uck9
cme-srst
cube


Technology Package License Information:

-----------------------------------------------------------------
Technology Technology-package Technology-package
Current Type Next reboot
------------------------------------------------------------------
appxk9 None None None
uck9 uck9 Permanent uck9
securityk9 None None None
ipbase ipbasek9 Permanent ipbasek9

cisco ISR4431/K9 (1RU) processor with 1648097K/6147K bytes of memory.
Processor board ID FGL200611ZF
4 Gigabit Ethernet interfaces
4 Voice FXO interfaces
32768K bytes of non-volatile configuration memory.
4194304K bytes of physical memory.
7057407K bytes of flash memory at bootflash:.

Configuration register is 0x2102

[balaji.bandi]

DUPLICATE

[Mark Malone]

Hi you just want to be sure there not combo ports , i have loads of these routers in branch sites and the fibre and copper tends to be 1 or the other at a time

from the docs last line

Note:(1)USB Type B mini port(5)Management port(2)Serial console port(6)LEDs(3)USB Type A port(7)AC Power(4)AUX Port(8)Power switch· The LEDs include eight indicators: POE0, FLASH, TEMP, PWR, SSD, ISC, FAN and STAT.Figure 3 shows the back panel of Cisco ISR4331-SEC/K9.Note:(1)RJ45 Ports(3)NIM Slots(2)SFP Ports(4)SM-X Slot·(1) & (2) : These four ports include one combo port, one RJ45 port and one SFP port. It means the RJ45 and SFP in the combo port can't b eused at the same time.

[Leo Laohoo]

You can use all the ports, however, you won't be able to push wire speed.

[hamimluna29]

Thanks for reply, so it means I can use the 8 ports at the same time?

[hamimluna29]

thank you for reply sir, so it , means I can able to use 8 ports at the same time? and only for the speed issue if I use at the same time?

[Leo Laohoo]

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@hamimluna29 wrote:
thank you for reply sir, so it , means I can able to use 8 ports at the same time? and only for the speed issue if I use at the same time?

---

I repeat: You can use all the ports, however, you won't be able to push wire speed.

Just because the are 8 x 1 Gbps ports does not mean the router can/will push 8 Gbps.