diff --git a/nix/pkgs/switches/linksys-srw2048.nix b/nix/pkgs/switches/linksys-srw2048.nix
index e219daf..d4ec5b2 100644
--- a/nix/pkgs/switches/linksys-srw2048.nix
+++ b/nix/pkgs/switches/linksys-srw2048.nix
@@ -77,8 +77,6 @@ with lib;
       then ''
         send "interface range ethernet ${ports}\r"
         expect "(config-if)#"
-        send "switchport trunk allowed vlan remove all\r"
-        expect "(config-if)#"
         send "channel-group ${linkConfig.group} mode auto\r"
         expect "(config-if)#"
         send "interface port-channel ${linkConfig.group}\r"
@@ -89,6 +87,8 @@ with lib;
         expect "(config-if)#"
         send "switchport mode trunk\r"
         expect "(config-if)#"
+        send "switchport trunk allowed vlan remove all\r"
+        expect "(config-if)#"
         send "switchport trunk allowed vlan add ${vlans}\r"
         expect "(config-if)#"
 
@@ -103,6 +103,8 @@ with lib;
         expect "(config-if)#"
         send "switchport mode trunk\r"
         expect "(config-if)#"
+        send "switchport trunk allowed vlan remove all\r"
+        expect "(config-if)#"
         send "switchport trunk allowed vlan add ${vlans}\r"
         expect "(config-if)#"
         send "exit\r"
@@ -123,6 +125,8 @@ with lib;
 
           send "interface port-channel ${linkConfig.group}\r"
           expect "(config-if)#"
+          send "switchport trunk allowed vlan remove all\r"
+          expect "(config-if)#"
           send "switchport mode access\r"
           expect "(config-if)#"
           send "switchport access vlan ${toString (builtins.head linkConfig.vlans)}\r"
@@ -136,6 +140,8 @@ with lib;
         expect "(config-if)#"
         send "no channel-group\r"
         expect "(config-if)#"
+        send "switchport trunk allowed vlan remove all\r"
+        expect "(config-if)#"
         send "switchport mode access\r"
         expect "(config-if)#"
         send "switchport access vlan ${toString netConfig.vlan}\r"