latency on nexus series

MKH · ‎07-17-2018

Hi

We want to use Nexus 5596UP for our oracle RAC interconnect link but we have network problem on them. Our RACs work correctly with many different switch such as cisco 4500-X. We enable Jumbo frame on both of them.

I think we have latency problem. Do I need to use nexus 3k switches?

How can I see the latency time quantity in my switches (both nexus and catalyst)?

Thank you.

Georg Pauwen · ‎07-18-2018

Hello,

post the output of 'show interface ethernet x' where x is the port connecting to the Oracle...

MKH · ‎07-18-2018

Hi

This is as a below.

Ethernet1/1 is up
Hardware: 1000/10000 Ethernet, address: 002a.6a5a.c908 (bia 002a.6a5a.c908)
MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA
Port mode is access
full-duplex, 10 Gb/s, media type is 10G
Beacon is turned off
Input flow-control is off, output flow-control is off
Rate mode is dedicated
Switchport monitor is off
EtherType is 0x8100
Last link flapped 1week(s) 0day(s)
Last clearing of "show interface" counters never
30 seconds input rate 1371608 bits/sec, 155 packets/sec
30 seconds output rate 1185096 bits/sec, 144 packets/sec
Load-Interval #2: 5 minute (300 seconds)
input rate 5.11 Mbps, 852 pps; output rate 4.71 Mbps, 1.50 Kpps
RX
1613506698 unicast packets 51634 multicast packets 73376 broadcast packets
1613631708 input packets 1598540996247 bytes
11740005 jumbo packets 0 storm suppression bytes
0 runts 0 giants 0 CRC 0 no buffer
0 input error 0 short frame 0 overrun 0 underrun 0 ignored
0 watchdog 0 bad etype drop 0 bad proto drop 0 if down drop
0 input with dribble 0 input discard
0 Rx pause
TX
1855213022 unicast packets 1981911 multicast packets 157277 broadcast packets
1857352210 output packets 1943589890305 bytes
13212655 jumbo packets
0 output errors 0 collision 0 deferred 0 late collision
0 lost carrier 0 no carrier 0 babble 0 output discard
0 Tx pause
75 interface resets

Thank you.