diff --git a/rossby/manage/default.nix b/rossby/manage/default.nix
index 157e710..4846ea5 100644
--- a/rossby/manage/default.nix
+++ b/rossby/manage/default.nix
@@ -122,8 +122,27 @@ in {
         ];
         infiniband-exporter = {
           enable = true;
-          nameMap = ''
-            # 0xe8ebd3030024981e "c0-1"
+          nameMap = '' # needs fix
+            0x1070fd0300abcc72 "c0-1"
+            0xb8cef603003440ee "c0-2"
+            0x1070fd0300abb6fa "c0-3"
+            0x1070fd0300abc642 "c0-4"
+            0x043f720300dc7876 "c0-5"
+            0x1070fd0300abc636 "c0-6"
+            0xb8cef6030063105c "c0-7"
+            0xb8cef6030037a476 "c0-8"
+            0xb8cef603003443c6 "c0-9"
+            0xb8cef6030049bdd6 "c0-10"
+            0x043f720300dc7a46 "c0-11"
+            0xb8cef6030034410a "c0-12"
+            0xb8cef6030049ba72 "c0-13"
+            0x1070fd0300abca4a "c0-14"
+            0xb8cef60300343056 "c0-15"
+            0x1070fd0300abb356 "c0-16"
+            0xb8cef60300631770 "c0-17"
+            0x1070fd0300abca36 "c0-18"
+            0x1070fd0300abcd0a "c0-19"
+            0x248a070300c06b90 "switch"
           '';
         };
         slurm-exporter = {
@@ -159,20 +178,19 @@ in {
           # iptables -t nat -A POSTROUTING -s 172.16.239.0/24 -j SNAT --to-source 10.255.242.3
         '';
       };
-
     };
 
     systemd.network = {
       networks = {
         "40-enp65s0np0" = {
-          matchConfig.Name = "enp65s0np0";
           DHCP = "no";
+          matchConfig.Name = "enp65s0np0";
           address = [ "${address}/24" ];
           routes = [ { Gateway = "172.16.239.1"; } ];
         };
         "45-ibp1s0" = {
-          matchConfig.Name = "ibp1s0";
           DHCP = "no";
+          matchConfig.Name = "ibp1s0";
           address = [ "${ipoib}/24" ];
         };
       };
@@ -246,39 +264,40 @@ in {
 
     virtualisation.docker.enable = pkgs.lib.mkForce true;
 
-
-  services.tailscale =  {
-    enable = true;
-    authKeyFile = "/var/lib/secrets/tailscale.key";
-    useRoutingFeatures = "both"; # for exit-node usage
-    extraUpFlags = [
-      "--login-server=https://headscale.svc.oceanbox.io"
-      "--accept-dns=true"
-      "--accept-routes=true"
-      "--advertise-routes=172.16.238.0/24,172.16.239.0/24"
-      "--snat-subnet-routes=false"
-    ];
-  };
-  services.networkd-dispatcher = {
-    enable = true;
-    rules = {
-      "tailscale-router" = {
-        onState = [ "routable" ];
-        script = ''
-        #!${pkgs.runtimeShell}
-        ${pkgs.ethtool}/bin/ethtool -K enp65s0np0 rx-udp-gro-forwarding on rx-gro-list off
-        exit 0
-        '';
+    services.tailscale =  {
+      enable = true;
+      authKeyFile = "/var/lib/secrets/tailscale.key";
+      useRoutingFeatures = "both"; # for exit-node usage
+      extraUpFlags = [
+        "--login-server=https://headscale.svc.oceanbox.io"
+        "--accept-dns=true"
+        "--accept-routes=true"
+        "--advertise-routes=172.16.238.0/24,172.16.239.0/24"
+        "--snat-subnet-routes=false"
+      ];
+    };
+    services.networkd-dispatcher = {
+      enable = true;
+      rules = {
+        "tailscale-router" = {
+          onState = [ "routable" ];
+          script = ''
+          #!${pkgs.runtimeShell}
+          ${pkgs.ethtool}/bin/ethtool -K enp65s0np0 rx-udp-gro-forwarding on
+          ${pkgs.ethtool}/bin/ethtool -K enp65s0np0 rx-gro-list off
+          ${pkgs.ethtool}/bin/ethtool -K enp65s0np0 tx-udp-segmentation on
+          exit 0
+          '';
+        };
       };
     };
-  };
 
-  imports = [
+    imports = [
       ./hardware-configuration.nix
       ../default.nix
       ../mounts.nix
       ../myvnc.nix
       ../../dns.nix
-  ];
+    ];
 }