Describe the bug

Network device interface description with equal sign (=) in ifAlias does not show Alias

To Reproduce

Steps to reproduce the behavior:

1. Configure a device interface with a description that contains =
   ie:
   interface TenGigE0/0/0/1
   description Job Id# = 55555 (Circuit #555555555555)
   service-policy ...
   ....
2. Scan the interfaces on the device
3. Alias will not populate
4. Remove Job Id# =
   ie:
   interface TenGigE0/0/0/1
   description 55555 (Circuit #555555555555)
   service-policy....
5. Rescan, and Alias appears as expected

Expected behavior

Alias should be populated with Job Id# = 55555 (Circuit #555555555555)

Additional context

Cacti version 1.2.21