[vlanmgrd]: Do not bring up VLAN members by default (sonic-net#667)

VLAN members' admin status and MTU are controlled by portmdrd. vlanmgrd shall not bring up and set MTU automatically by default. Signed-off-by: Shu0T1an ChenG <[email protected]>
lguohan · Nov 1, 2018 · 15a2299 · 15a2299
1 parent 44a4460
commit 15a2299
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/cfgmgr/vlanmgr.cpp b/cfgmgr/vlanmgr.cpp
@@ -169,13 +169,11 @@ bool VlanMgr::addHostVlanMember(int vlan_id, const string &port_alias, const str
 
  // The command should be generated as:
  // /bin/bash -c "/sbin/ip link set {{port_alias}} master Bridge &&
- // /sbin/bridge vlan add vid {{vlan_id}} dev {{port_alias}} {{tagging_mode}}
- // /sbin/ip link set {{port_alias}} up mtu 9100"
+ // /sbin/bridge vlan add vid {{vlan_id}} dev {{port_alias}} {{tagging_mode}}"
  const std::string cmds = std::string("")
  + BASH_CMD + " -c \""
  + IP_CMD + " link set " + port_alias + " master " + DOT1Q_BRIDGE_NAME + " && "
- + BRIDGE_CMD + " vlan add vid " + std::to_string(vlan_id) + " dev " + port_alias + " " + tagging_cmd + " && "
- + IP_CMD + " link set " + port_alias + " up mtu " + std::to_string(MAX_MTU) + "\"";
+ + BRIDGE_CMD + " vlan add vid " + std::to_string(vlan_id) + " dev " + port_alias + " " + tagging_cmd + "\"";
 
  std::string res;
  EXEC_WITH_ERROR_THROW(cmds, res);