ROM: ROMMON version 15.6(1r)S2 Or, more precisely:
rommon 1 > IP_ADDRESS=192.168.1.2 rommon 2 > IP_SUBNET_MASK=255.255.255.0 rommon 3 > DEFAULT_GATEWAY=192.168.1.1 rommon 4 > TFTP_SERVER=192.168.1.10 rommon 5 > TFTP_FILE=asr1000-rommon.173-1r.spa.pkg rommon 6 > tftpdnld This reloads a fresh ROMMON image into the boot flash region. Q: Does asr1000-rommon.173-1r.spa.pkg work on the ASR1001 (non-X)? A: Yes, the ASR1001 (original) uses the same ROMMON binaries. However, older ASR1001 (with 2GB DRAM) may not support the full 17.x ROMMON. Always verify hardware compatibility with Cisco. asr1000-rommon.173-1r.spa.pkg
reload location all force-download Or power cycle the chassis entirely (turn off/on). The ROMMON version is read very early in POST. After boot, re-run: ROM: ROMMON version 15
show platform rommon Example output:
%ROMMON-IMG-INVALID: Image checksum failed %ROMMON-BOOT-FAIL: No valid boot image, falling back to rommon Before deciding to deploy asr1000-rommon.173-1r.spa.pkg , you need to know what you are currently running. However, older ASR1001 (with 2GB DRAM) may not
A: No. You cannot boot IOS-XE from a ROMMON .pkg file. You must still specify an IOS-XE .bin or packages.conf in BOOT variable. The ROMMON only loads that.
show version Look for a line similar to: