在bash脚本中将snmpbulkwalk输出分配给关联数组

Question

I've searched high and low for an answer but the solution continues to evade me. Below are the results of an snmpbulkwalk that I'm running against a local server.

snmpbulkwalk -v2c -Oqs -m EGT-VIPr-TRx -c <community> <ip> egtViprOutputMuxSecDestPort | sed -e 's/egtViprOutputMuxSecDestPort\.//g'
Output
1 2001
4 2002
5 2003
8 2004

My goal is to assign this output to an associative array in bash (ex array[1]=2001, array[4]=2002, ... ). Below is the code that I've used in the past when assigning snmpbulkwalk output to a standard array. However I've had no success with associative arrays.

declare -A array
array=($(snmpbulkwalk -v2c -Oqs -m EGT-VIPr-TRx -c <community> <ip> egtViprOutputMuxSecDestPort | sed -e 's/egtViprOutputMuxSecDestPort\.//g'))
echo ${array[1]}

Output
array: 1: must use subscript when assigning associative array
array: 2001: must use subscript when assigning associative array
array: 2: must use subscript when assigning associative array
array: 2002: must use subscript when assigning associative array
array: 3: must use subscript when assigning associative array
array: 2003: must use subscript when assigning associative array
array: 4: must use subscript when assigning associative array
array: 2004: must use subscript when assigning associative array

Any assistance would be greatly appreciated.

Answer 1

I've found a workable solution and I'm posting the answer for future reference. After much trial and error a while read loop accomplished my ultimate goal.

declare -A array

while read id value; do
        array[$id]=$value
done < <(snmpbulkwalk -v2c -Oqs -m EGT-VIPr-TRx -c <community> <ip> egtViprOutputMuxSecDestPort | sed -e 's/egtViprOutputMuxSecDestPort\.//g')

echo ${array[1]}

Output
2001

I struggled somewhat with the syntax for reading the output from snmpbulkwalk into my loop, but the code above works perfectly in my scenario.