问题
I use net-snmp-5.5-1.x86.exe for Win32
I need set IP addreess to hex format, separated by whitespace using NET-SNMP set command. For example, an IP address 192.168.100.100 converted to Hex format is 0xC0A86464
192.168.100.100 > 0xC0A86464
The correctly set value should return the following value when check with snmpget:
xxx-xxx-xxx-MIB::docsDevServerAddress.0 = Hex-STRING: C0 A8 64 64
I tried
snmpset -v 1 -c private 192.168.100.5 docsDevServerAddress.0 x 0xC0 A8 64 64
But when I using this format to set HEX address, I always got errors like this: 'A8: Bad object type: 6', or '00xA8 Bad object type: 0', and so on, depending on representation of hex format I tried.
According to NET-SNMP manual, 'x' is octet string in hex bytes, separated by whitespace.
How to set correct string input format for snmpset to set Hex values I need?
回答1:
old question but maybe useful for others.
snmpset -v 1 -c private 192.168.100.5 docsDevServerAddress.0 x "C0 A8 64 64"
回答2:
I think you should remove extra spaces inside your hex string:
snmpset -v 1 -c private 192.168.100.5 docsDevServerAddress.0 x 0xC0A86464
回答3:
Going to Necro this but this is how I was able to set multi hex values. This was done with the windows build of NetSNMP inside of PowerShell.
& '.\SnmpSet.exe' -q -r:"$ip" -v:2c -c:private -o:.1.3.6.1.4.1.13858.8.3.1.5.6 -val:0x42 -val:0x46 -tp:hex
来源：https://stackoverflow.com/questions/37376021/net-snmp-how-to-specify-octet-string-in-hex-bytes-in-set-command