Yesterday I was working on an issue with calling at customer site, and during the troubleshooting I configured the E1 card (operated by NBX 3001R 6.0.63 version) with IP address. After finishing testing I wanted to revert back the E1 card configuration to default (without assigned IP address), but it will not accept any commands from the NBX Web interface. So I connected my PC to the E1 card console and issued the two commands "eraseEEprom" and "dumpEEprom", then I rebooted the card. After reboot, the card reported strange information as follows:
- It reported "T1" where as before it used to be "E1"
- It reported "12" DSP, whereas before it used to be "16".
- It reported strange MAC address: "0000:ffff:ffff"
When issuing the command "nbxShowEEConfig" I get the following:
[Start]
TEP EEPROM Contents:
[ 03] EEProm Checksum: ffff
[ 04] EEProm Version: ffff
[ 05] Serial Number Low: ffff
[ 06] Serial Number High: ffff
[ 07] Model Number: ffff
[ 08] Hardware Revision: ffff
[ 09] Software Revision: ffff
[ 48] IP Addr: 255.255.255.255
[ 52] Default Gateway: 255.255.255.255
[ 50] IP Subnet Mask: 255.255.255.255
[ 00] MAC Addr: 0000:ffff:ffff
[ 54] NBoss IP Addr: 255.255.255.255
[ 61] NBoss MAC Addr: ffff:ffff:ffff
[ 30] dspCmdFilterEnable: ffffffff
[End]
Whereas before I used to get the following:
[Start]
TEP EEPROM Contents:
[ 03] EEProm Checksum: 0000
[ 04] EEProm Version: 0000
[ 05] Serial Number Low: 0000
[ 06] Serial Number High: 002c
[ 07] Model Number: 4ec3
[ 08] Hardware Revision: 0f00
[ 09] Software Revision: 0100
[ 48] IP Addr: 255.255.255.255
[ 52] Default Gateway: 255.255.255.255
[ 50] IP Subnet Mask: 255.255.255.255
[ 00] MAC Addr: 00e0:bb2c:4ec3
[ 54] NBoss IP Addr: 255.255.255.255
[ 61] NBoss MAC Addr: ffff:ffff:ffff
[ 30] dspCmdFilterEnable: 00000000
[End]
Is there a way to make that E1 card back to its original mode and state? (I feel I have damaged it, but still have the hope someone can direct me to re-program the right information again)