We have and SRX 210 in cluster connected to the EX switch that has ISP terminated on it. The interface ge0/0/0 connected to the ISP on the switch is set to auto/auto ge0/0/2 of the switch is connected to Fe0/0/4 on the SRX that has full duplex and 100M configured. The circuit is 30M (1:1) but the LAN users are only receiving 1.8M down and 28M upload. When we bypass the SRX ( connect directly to the switch with the port onthe ISP vlan) up and down speeds are as expected. The ISP says they have full duplex on their end and i could not find any errors (MTU,BPDU,CRC) or packet drops on the switch or the SRX interface, even broken the cluster to isolate clustering issue , turned off sampling no traceoptions are configured either. Any help would be appretiated.
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