Physical interface: xe-0/0/8, Enabled, Physical link is Up
Interface index: 49164, SNMP ifIndex: 525, Generation: 138
Description: pod29.pgp.com
Link-level type: Ethernet, MTU: 2500, Speed: 10Gbps, Duplex: Full-Duplex, BPDU Error: None,
MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled, Flow control:
Disabled
Device flags : Present Running
Interface flags: SNMP-Traps Internal: 0x0
Link flags : None
CoS queues : 12 supported, 12 maximum usable queues
Hold-times : Up 0 ms, Down 0 ms
Current address: 64:87:88:9b:8e:f8, Hardware address: 64:87:88:9b:8e:f8
Last flapped : 2012-07-04 11:24:08 PDT (5d 03:18 ago)
Statistics last cleared: Never

Traffic statistics:
Input bytes : 1466033180627 2200 bps
Output bytes : 1510947230937 119448 bps
Input packets: 789356617 0 pps
Output packets: 1214234000 117 pps
IPv6 transit statistics:
Input bytes : 0
Output bytes : 0
Input packets: 0
Output packets: 0
Input errors:
Errors: 0, Drops: 0, Framing errors: 0, Runts: 0, Policed discards: 0, L3 incompletes: 0, L2 channel
errors: 0, L2 mismatch timeouts: 0, FIFO errors: 0, Resource errors: 0
Output errors:
Carrier transitions: 23, Errors: 0, Drops: 0, Collisions: 0, Aged packets: 0, FIFO errors: 0, HS link
CRC errors: 0, MTU errors: 0, Resource errors: 0
Egress queues: 12 supported, 5 in use
Queue counters: Queued packets Transmitted packets Dropped packets
0 best-effort 0 117720188 0
3 fcoe 0 371879636 0
4 no-loss 0 0 0
7 network-cont 0 1019890 0
8 mcast 0 723615719 18352
Queue number: Mapped forwarding classes
0 best-effort
3 fcoe
4 no-loss
7 network-control
8 mcast
Active alarms : None
Active defects : None
MAC statistics: Receive Transmit
Total octets 1466033180627 1510947230937
Total packets 789356617 1214234000
Unicast packets 789259037 1054095012
Broadcast packets 1912 30780880
Multicast packets 95668 129358108
CRC/Align errors 0 0
FIFO errors 0 0
MAC control frames 10 0
MAC pause frames 10 0
Oversized frames 0
Jabber frames 0
Fragment frames 0
VLAN tagged frames 0
Code violations 0
MAC Priority Flow Control Statistics:
Prioity : 0 0 0

Prioity : 1 0 0
Prioity : 2 0 0
Prioity : 3 0 8601486
Prioity : 4 0 0
Prioity : 5 0 3129008
Prioity : 6 0 0
Prioity : 7 0 0
Filter statistics:
Input packet count 0
Input packet rejects 0
Input DA rejects 0
Input SA rejects 0
Output packet count 0
Output packet pad count 0
Output packet error count 0
CAM destination filters: 1, CAM source filters: 0
Packet Forwarding Engine configuration:
Destination slot: 0
Which two counters indicate priority flow control has been triggered for FCoE? (Choose two.)

user@node0> show system processes extensive
last pid: 64271; load averages: 0.10, 0.07, 0.07 up 3+07:03:01 22:25:53
128 processes: 33 running, 78 sleeping, 16 waiting, 1 lock
Mem: 99M Active, 55M Inact, 1542M Wired, 28M Cache, 112M Buf, 1930M Free
Swap: 2032M Total, 2032M Free
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
31 root 1 171 52 0K 16K CPU11 0 0:00 96.24% idle. cpu11
32 root 1 171 52 0K 16K CPU10 0 0:00 96.24% idle. cpu10
34 root 1 171 52 0K 16K CPU8 8 71.4H 83.45% idle. cpu8
1266 root 1 79 0 174M 46780K *Giant 8 461:19 7.47% pafxpc
1264 root 1 4 0 39216K 26752K kqread 7 144:34 0.73% chassism
44 root 1 -20 -139 0K 16K WAIT 0 58:21 0.00% swi7: clock sio
85 root 1 12 0 0K 16K Sender 2 25:46 0.00% pkt_sender: cpu1
84 root 1 -68 -187 0K 16K WAIT 0 11:24 0.00% irq13: +

1268 root 2 44 -52 150M 22628K select 4 9:03 0.00% sfid-bcm
74 root 1 -16 0 0K 16K psleep 0 6:13 0.00% vmkmemdaemon
43 root 1 -40 -159 0K 16K WAIT 1 5:35 0.00% swi2: netisr 0
61 root 1 171 52 0K 16K pgzero 0 2:01 0.00% pagezero
46 root 1 -16 0 0K 16K – 0 0:55 0.00% yarrow
1616 root 1 4 0 2296K 1068K kqread 1 0:47 0.00% tail
2 root 1 -8 0 0K 16K – 1 0:41 0.00% g_event
942 root 1 8 0 3552K 1756K wait 2 0:36 0.00% sh
943 root 1 8 0 3552K 1756K wait 1 0:35 0.00% sh
4 root 1 -8 0 0K 16K – 1 0:31 0.00% g_down
59 root 1 -44 -163 0K 16K WAIT 0 0:31 0.00% swi1: ipfwd
3 root 1 -8 0 0K 16K – 0 0:29 0.00% g_up
63 root 1 20 0 0K 16K syncer 0 0:28 0.00% syncer
65 root 1 20 0 0K 16K vnlrum 0 0:27 0.00% vnlru_mem
117 root 1 -8 0 0K 16K mdwait 0 0:21 0.00% md1
137 root 1 -8 0 0K 16K mdwait 0 0:19 0.00% md2
1621 root 1 -40 -159 0K 16K WAIT 6 0:15 0.00% swi2: FMNITHRD
177 root 1 -8 0 0K 16K mdwait 0 0:14 0.00% md4
66 root 1 -16 0 0K 16K sdflus 0 0:08 0.00% softdepflush
217 root 1 -8 0 0K 16K mdwait 3 0:06 0.00% md6
1257 root 1 76 0 37840K 21736K select 0 0:05 0.00% mgd
52 root 1 -64 -183 0K 16K WAIT 6 0:05 0.00% irq39: ehci0
77 root 1 -16 0 0K 16K psleep 2 0:04 0.00% vmuncachedaemon
64 root 1 -4 0 0K 16K vlruwt 1 0:04 0.00% vnlru
62 root 1 -16 0 0K 16K psleep 0 0:04 0.00% bufdaemon
87 root 1 -8 0 0K 16K mdwait 0 0:04 0.00% md0
5 root 1 4 0 0K 16K kdm_tc 1 0:04 0.00% kdm_tcp_poller
1032 root 1 76 0 8544K 3292K select 2 0:03 0.00% eventd
1608 root 1 -8 0 38088K 22536K piperd 0 0:03 0.00% mgd
1261 root 1 76 0 8876K 3336K select 0 0:00 0.00% dhcpd
1262 root 1 76 0 5516K 2020K select 0 0:00 0.00% inetd
64077 root 1 76 0 3212K 1660K select 0 0:00 0.00% telnetd
A Node device in your QFabric system has lost connectivity. Based on the output shown in the
Above, what is causing this problem?

Click the Exhibit button.

Referring to the exhibit, you want to ensure that the QFabric system will not become the root bridge
and that the connection from the QFabric system to S-2 will be selected as the root port. Which
configuration will satisfy the requirements?

On node2:
user@node2> show ethernet-switching table
Ethernet-switching tablE. 119 entries, 104 learned
VLAN MAC address Type Age Interfaces
vlan200 * Flood – N2:All-members
N3:All-members
N4:All-members
vlan200 00:00:02:00:00:01 Learn 0 N2:ae0.0
vlan200 00:00:02:00:00:02 Learn 0 N2:ae0.0
vlan200 00:00:02:00:00:03 Learn 0 N2:ae0.0
vlan200 00:00:02:00:00:06 Learn 0 N2:ae0.0
On node5:
user@node5> show ethernet-switching table
Ethernet-switching tablE. 119 entries, 104 learned
VLAN MAC address Type Age Interfaces
vlan200 * Flood – N2:All-members
N3:All-members
N4:All-members

vlan200 00:00:05:00:00:01 Learn 0 N5:ae0.0
vlan200 00:00:05:00:00:02 Learn 0 N5:ae0.0
vlan200 00:00:05:00:00:03 Learn 0 N5:ae0.0
vlan200 00:00:05:00:00:06 Learn 0 N5:ae0.0
user@node5>show route forwarding-table family ethernet-switching vlan vlan200—qfabric
Routing tablE. default.ethernet-switching
Destination Type RtRef Next hop Type Index NhRef Netif
7, * user 0 comp 1676 2
7, * intf 0 rslv 1650 1
7, 00:00:02:00:00:01 user 0 comp 1673 51
7, 00:00:02:00:00:02 user 0 comp 1673 51
7, 00:00:02:00:00:03 user 0 comp 1673 51
7, 00:00:02:00:00:05 user 0 comp 1673 51
7, 00:00:02:00:00:06 user 0 comp 1673 51
user@qfabric>show route fabric table default.bridge.0 bridge-route-mac-address
00:00:02:00:00:01
default.bridge.0: 110 destinations, 165 routes (110 active, 0 holddown, 0 hidden)
+ = Active Route, – = Last Active, * = Both
Host A on Node device node2 and Host B on Node device node5 are on
the same VLAN but Host A cannot ping Host B
Host A’s MAC address is 00:00:02:00:00:01.
Host B’s MAC address is 00:00:05:00:00:01.
What is causing this problem?

user@qfabric> show ethernet-switching interfaces
Interface State VLAN members Tag Tagging Blocking
RSNG-1:ae0.0 down v50 50 tagged Disabled by bpdu-control
v51 51 tagged Disabled by bpdu-control
v52 52 tagged Disabled by bpdu-control
v53 53 tagged Disabled by bpdu-control
Which two steps should you take to make RSNG-1:ae0.0 operational? (Choose two.)

<node-name> Inventory name for the remote node
DRE-0 Diagnostic routing engine
FC-0 Fabric control
FC-1 Fabric control
FM-0 Fabric manager
NW-NG-0 Node group
p3603-c Node Group
p4186-c Node Group
p4840-c/RE0 Interconnect device control board
Once the Director group is up and initially configured, you want to connect to a Node group. which
command should you use?

[edit class-of-service schedulers]
user@qfabric# show
fcoe_sh {
transmit-rate 6g;
}
lan_sh {
transmit-rate 4g;
}
You are asked to guarantee that an application receives a minimum of 1 Gbps of bandwidth. Which
action would meet this requirement?

user@qfabric> show fabric administration inventory node-groups RSNG-1 detail
Node group: RSNG-1, Connected, Configured
Connection uptime: 0:01:22
Node device: Node-2, Disconnected
Member id: 0
Node device. Node-3, Connected,
Member id: 1
Node group master: Yes
Which two statements are true regarding the output shown in the Above? (Choose two.)

user@qfabric> show class-of-service traffic-control-profile
Traffic control profile: fcoe_tcp, Index: 56843
Scheduler map: fcoe_map
Guaranteed ratE. 60 percent
Traffic control profilE. lan_tcp, Index: 40964
Scheduler map: lan_map
Guaranteed rate: 40 percent

Click the Exhibit button.
Based on the exhibit, which data center bridging (DCB) feature is configured in the QFabric system?

[edit]
user@qfabric# show chassis
node-group NW-NG-0 {
aggregated-devices {
ethernet {
device-count 1;
}}}
node-group RSNG-1 {
aggregated-devices {
ethernet {
device-count 48;
}}}
[edit]
user@qfabric# show interfaces
…
NW-NG-0:ae3 {
unit 0 {
family ethernet-switching {
}}}
RSNG-1:ae47 {
unit 0 {
family ethernet-switching {
}}}
[edit]
user@qfabric# show vlans
v50 {
vlan-id 50;
interface {
Node-0:ge-0/0/12.0;
RSNG-1:ae47.0;
}}
v51 {
vlan-id 51;
interface {
Node-1:ge-0/0/12.0;
RSNG-1:ae47.0;
}}

Referring to the exhibit, which statement is true?