Fixes #30846 (#30862)

lib/ansible/modules/network/nxos/nxos_vpc.py

@@ -181,7 +181,7 @@ def get_vpc(module):
         pkl_vrf = None
         peer_gw = False
 
-        run = get_config(module, flags=['section vpc'])
+        run = get_config(module, flags=['vpc'])
         if run:
             vpc_list = run.split('\n')
             for each in vpc_list:

lib/ansible/modules/network/nxos/nxos_vpc_interface.py

@@ -131,7 +131,7 @@ def get_existing_portchannel_to_vpc_mappings(module):
 
 def peer_link_exists(module):
     found = False
-    run = get_config(module, flags=['section vpc'])
+    run = get_config(module, flags=['vpc'])
 
     vpc_list = run.split('\n')
     for each in vpc_list:
@@ -262,6 +262,7 @@ def main():
     active_peer_link = None
 
     if portchannel not in get_portchannel_list(module):
+        if not portchannel.isdigit() or int(portchannel) not in get_portchannel_list(module):
             module.fail_json(msg="The portchannel you are trying to make a"
                                  " VPC or PL is not created yet. "
                                  "Create it first!")