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Cisco Bug: CSCvh94806 - SCP copy of image file from Linux server to 3850 flash is taking too long.

Last Modified

Aug 09, 2019

Products (1)

  • Cisco Catalyst 3850 Series Switches

Known Affected Releases

3.6(6)E 3.7(5)

Description (partial)

Symptom:
The linux SCP server is directly connected to switch in same subnet in all three tests below:
 
BGL14.C.02-C3850-5#ping 10.106.36.75
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.106.36.75, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
 
BGL14.C.02-C3850-5#traceroute 10.106.36.75
Type escape sequence to abort.
Tracing the route to 10.106.36.75
VRF info: (vrf in name/id, vrf out name/id)
  1 10.106.36.75 0 msec 0 msec 0 msec
BGL14.C.02-C3850-5#

Test 1: Version 03.07.05.E
BGL14.C.02-C3850-5#show ver | in IOS
Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03.07.05.E RELEASE SOFTWARE (fc1)
 
BGL14.C.02-C3850-5#copy scp: flash:
Address or name of remote host []? 10.106.36.75
Source username [admin]? admin1
Source filename []? cat3k_caa-universalk9.SPA.03.07.05.E.152-3.E5.bin
Destination filename [cat3k_caa-universalk9.SPA.03.07.05.E.152-3.E5.bin]?
%Warning:There is a file already existing with this name
Do you want to over write? [confirm]
Password:
 Sending file modes: C0644 328618032 cat3k_caa-universalk9.SPA.03.07.05.E.152-3.E5.bin
!!!!!!!!!!!!!!!
!!!!!!!!!!!!!
328618032 bytes copied in 1732.450 secs (189684 bytes/sec)

Conditions:
SCP copy from Linux server to 3850 flash.
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