02-22-2013 12:14 PM
Hi Experts,
Im trying to downgrade XR image in ASR9K from 4.3.1 to 4.2.3. The VM file size is about 330Mb. TFTP operation is getting terminated after some point of time. Im using 3Cdeamon server and has configured max timeout and retries already. Is there anything Im missing here.
rommon B40 > set
PS1=rommon ! >
ReloadReason=0
ACTIVE_FCD=1
IOX_ADMIN_CONFIG_FILE=
IML=1
BSI=0
CLUSTER_NO_BOOT=
BOOT_DEV_SEQ_CONF=
IP_ADDRESS=202.144.113.7
IP_SUBNET_MASK=255.255.255.192
DEFAULT_GATEWAY=202.144.113.1
TURBOBOOT=on,disk0,format
TFTP_RETRY_COUNT=8
TFTP_TIMEOUT=10000
TFTP_SERVER=202.144.113.60
TFTP_BLKSIZE=1450
TFTP_VERBOSE=1
TFTP_MGMT_INTF=1
TFTP_FILE=/asr9k-mini-p.vm-4.2.3
TFTP_CHECKSUM=1
?=0
I have tried changing MGMT_INTF, CHECKSUM=0, BLKSIZE=1400 etc.
TFTP gets terminated after copying about 150Mb. Total VM size is 330Mb
Appreciate your quick response.
Regards,
Darshak
02-22-2013 04:17 PM
Hi all,
I was able to complete the tftp operation using Solar Winds. I have completed the downgrade successfully.
Thanks,
Darshak
03-02-2013 04:40 AM
If you have RSP440, next time use USB directly connected in the RSP, it will be faster and easier than TFTP.
Cassio
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