Optics and Optical Networking

Engage with peer and Cisco experts about pluggable optics (Optics) and optical transport networks (Optical Networking).
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Forum Posts

Hello, I have an ISR 4000 series router with image Cisco IOS XE Software, Version 16.03.06Cisco IOS Software [Denali], ISR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 16.3.6, RELEASE SOFTWARE (fc3).     When executing the command "show int co...

Amafsha1 by Explorer
  • 1926 Views
  • 4 replies
  • 0 Helpful votes

We have 2 nodes that are in a terminal configuration.  The fibre between the 2 nodes is 20 Km, the node has a SMR2, OSCM and GE-XPE card in the chassis.  We have manually configured the node and on the SMR card we have the OSC and Line ports in green...

Hi, I have ordered the wrong SPA for a ASR 1001-X.  Instead of the 1-port 10 Gigabit Ethernet SPA I have the 10GE LAN/WAN PHY SPA. If have the right XFP, can i still use to connect to my service provider (assume LAN mode) to a standard 10GbE interfac...

swallace by Beginner
  • 1779 Views
  • 2 replies
  • 0 Helpful votes

Hi All,   I have a Nexus switch which gives me below error. I have port security configured with mac address sticky and max mac allow of 2 in ethernet 1/2. I have stp disable on both the port.   I would like to know what does this error mean . Is it ...

aprasad11 by Beginner
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  • 2 replies
  • 0 Helpful votes

Resolved! 3850 SFP

Hi All,   I have a switch 3850 which has 1G SM SFP installed and the other switch is a cisco router which has 10G SM SFP.   I would like to know if I interconnect both the device with a SM fiber where switch has 1G SFP and router 10G SFP will it work...

aprasad11 by Beginner
  • 1551 Views
  • 3 replies
  • 0 Helpful votes