I have setup on Nexus 7K of my customer, but I noticing that traffic Egress was expected on port and vlan different.
In addition vlan 128 doesn't exist on my platform.
Can someone help me to undestanding?
Nexus# sh vl id 128
VLAN 128 not found in current VLAN database
show dbus
Slot 10 Asic Eureka Instance 01 - Capture Buffer On Dbus:
Status(0x1302), TriggerWord(0x0b0), SampleStored(0x200), CaptureBufferPointer(0x1b1)
[0af]: 318700e5 b0020100 01289009 f5004500 00010004 0000e4d3 f11eb8d1 a4934ca3 c7490500
[0b0]: 318800e6 0033e000 7fa9450a 68a4beac 1e184208 00069100 24450e53 6f6c6157 6473ccca
seq = 0x16
cos = 0x0
cos_type = 0x0
type = 0x0
status.BPDU = 0x0
ip_field_override = 0x1
no_establish = 0x0
control = 0x0100
{
no_statistics = 0x0
not_usable/rbh = 0x0
central_rewrite = 0x0
trusted = 0x0
notify_index_learn = 0x0
notify_new_learn = 0x1
disable_new_learn = 0x0
disable_index_learn = 0x0
dont_forward = 0x0
index_direct = 0x0
dont_learn = 0x0
conditional_learn = 0x0
bundle_bypass = 0x0
tic_qos_trusted_input_class = 0x0
}
control2 = 0x01
{
inband_flow = 0x0
ignore_qoso = 0x0
ignore_qosi = 0x0
ignore_aclo = 0x0
ignore_acli = 0x0
port_qos = 0x0
dont_span = 0x0
cps_capable = 0x1
}
vlan = 649
source_flood = 0x0
source_index = 0x009f5
length = 0x0045
compact_format = 0x0 (Ethernet IPv4)
result_control_bits = 0x0
(1:mcast L2 exp, 2: mcast L3 RW, 3: mcast L3&L2 exp, 4:RW, 0 & 5: no RW)
result_l2_fwd_frame = 0x0
result_rdt = 0x0
result_cap1 = 0x0
result_cap2 = 0x0
l3_packet_type = 0x0, (0:Ethernet, 1:IPX, 2-4: IEEE 802.3)
l3_protocol = 0x0 (0:IPv4, 6:IPv6)
l3_protocol_type = 0x01, (1:ICMP, 2:IGMP, 4:IP, 6:TCP, 17:UDP)
protocol_mask = 0x0
destination_flood = 0x0
destination_index = 0x00400
l3_learning = 0x0 (FF=0, MN=0, RF=0, SC=0)
card_type = 0x0
dmac = e4.d3.f1.1e.b8.d1
smac = a4.93.4c.a3.c7.49
df = 0x0
mf = 0x0
ip_header_length = 0x5
ip_service_type = 0x00
ip_total_length = 0x33
ip_header_valid = 0x1
ip_checksum_valid = 0x1
l4_header_valid = 0x1
ip_fragment_offset = 0x0000
ip_ttl = 0x7f
ip_checksum = 0xa945
ip_source = 010.104.164.190
ip_destination = 172.030.024.066
icmp type = 0x08
icmp code = 0x00
l4_data = 0x06910024450e536f6c61576473
module-10(eureka-elam)# show rbus
Slot 10 Asic Eureka Instance 01 - Capture Buffer On Rbus:
Status(0x1202), TriggerWord(0x02c), SampleStored(0x200),CaptureBufferPointer(0x12d)
[02c]: 0000037e 01e00003 c0800002 00000000 00000097
rbstat = 0x7 (SC=0, FF=0, MN=0, FS=0, ORPOE=0)
seq = 0x00
ccc = 0x1
cap1 = 0x1
cap2 = 0x1
cos = 0x4
egress_l3 = 0x0
data_type = 0x0
type_length = 0x0
flood = 0x0
dest_index = 0x0003c
vlan = 128
rbh = 0x0
reserved = 0x0
extra_cycle = 0x0
fabric_priority = 0x0
l2_fwd = 0x0
tos_offset = 0x00
tos = 0x00
ttl_offset = 0x00
ttl = 0x00
csum_offset = 0x00
csum = 0x0000
delta_len = 0x97
eop = 1
module-10(eureka-elam)#
module-10(eureka-elam)# show rbus
Slot 10 Asic Eureka Instance 01 - Capture Buffer On Rbus:
Status(0x1202), TriggerWord(0x02c), SampleStored(0x200),CaptureBufferPointer(0x12d)
[02c]: 0000037e 01e00003 c0800002 00000000 00000097
rbstat = 0x7 (SC=0, FF=0, MN=0, FS=0, ORPOE=0)
seq = 0x00
ccc = 0x1
cap1 = 0x1
cap2 = 0x1
cos = 0x4
egress_l3 = 0x0
data_type = 0x0
type_length = 0x0
flood = 0x0
dest_index = 0x0003c
vlan = 128
rbh = 0x0
reserved = 0x0
extra_cycle = 0x0
fabric_priority = 0x0
l2_fwd = 0x0
tos_offset = 0x00
tos = 0x00
ttl_offset = 0x00
ttl = 0x00
csum_offset = 0x00
csum = 0x0000
delta_len = 0x97
eop = 1
