2 of my GXP2000 are dead. Blinking green light.
tcpdump shows them trying to get frimware from an old Grandstream server. I installed a ttp server on my linux pc and added that IP to the interface but the phone does not download the file. It looks like its requesting a different port than the one the server shows. This is the tcpdump output:
12:45:24.900114 IP 192.168.50.211.32875 > 168.75.215.188.tftp: 313 RRQ "boot55a.bin" octet blksize 1024 tsize 0 timeout 4 gra
12:45:24.913597 IP 192.168.50.211.32875 > 168.75.215.188.34887: UDP, length 4
12:45:24.913685 IP 168.75.215.188 > 192.168.50.211: ICMP 168.75.215.188 udp port 34887 unreachable, length 40
12:45:29.002262 IP 192.168.50.211.32875 > 168.75.215.188.34887: UDP, length 4
12:45:29.002325 IP 168.75.215.188 > 192.168.50.211: ICMP 168.75.215.188 udp port 34887 unreachable, length 40
12:45:33.002740 IP 192.168.50.211.32875 > 168.75.215.188.34887: UDP, length 4
12:45:33.002807 IP 168.75.215.188 > 192.168.50.211: ICMP 168.75.215.188 udp port 34887 unreachable, length 40
This is what I get on max debug from the tftp/dhcp server:
Aug 4 12:45:24 ekaftan atftpd[18637]: Serving boot55a.bin to 192.168.50.211:32875
Aug 4 12:45:24 ekaftan atftpd[18637]: tsize option -> 34450
Aug 4 12:45:24 ekaftan atftpd[18637]: timeout option -> 4
Aug 4 12:45:24 ekaftan atftpd[18637]: blksize option -> 1024
Aug 4 12:45:28 ekaftan atftpd[18637]: timeout: retrying...
Aug 4 12:45:32 ekaftan atftpd[18637]: timeout: retrying...
Aug 4 12:45:35 ekaftan kernel: device eth0 left promiscuous mode
Aug 4 12:45:36 ekaftan atftpd[18637]: timeout: retrying...
Aug 4 12:45:45 ekaftan last message repeated 2 times
Aug 4 12:45:49 ekaftan atftpd[18637]: client (192.168.50.211) not responding
Aug 4 12:45:49 ekaftan atftpd[18637]: Server thread exiting
Aug 4 12:45:53 ekaftan dhcpd: DHCPRELEASE of 192.168.50.211 from 00:0b:82:0a:a4:98 via eth0 (found)
Any hope?
Thanks.
Member Since:
2009-08-04